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Roscolux

How to Read an SED curve
The spectral energy distribution curve of each filter describes the wavelengths of colour transmitted through the individual filters. For example, Roscolux #312 transmits approximately 80% of the red and green energy above 500nm in the spectrum but only a small amount of deep blue/indigo. The result is a strong, clean yellow colour with just enough blue to prevent it from becoming an acid yellow like Supergel 10.

The Transmission Percentage refers to overall light transmission that is allowed to pass through each individual filter, based on a Tungsten light source, Illuminant A.


DURABILITY
The life of colour filters depends on many variables: the colour, the instrument and lamp used, the dimmer level, and the amount of time the light is running. For these reasons it is impossible to assign a "life" for each filter. However some basics knowledge and experience can help with estimates. Dark green and dark blue filters usually burn out the fastest because they absorb the most infrared energy. Absorbing the extra infrared energy causes the plastic to reach its melting temperature faster. When darker, more saturated colours are needed try to select a colour that transmits high amounts of energy above the 700 nm range. You can find this information by looking at the Spectral Energy Distribution (S.E.D.) curve located in the swatchbook or click on the graph next to each colour, below. 700 nm may also transmit high levels in the infrared range above 700 nm.

To prolong the life of a colour filter, align your ellipsoidal lamp to a flat field focus, in order to eliminate the hot spot. Increasing the distance between the lamp and the filter by using a top hat or barn door will also reduce the heat on the filter, extending it's life. In more critical situations, use Rosco Heat Shield or Thermashield to prolong the life of your colour filters.

Never use a plastic filter directly in front of an open faced lamp. This will nearly always cause premature failure. Always allow a suitable air gap between the exposed lamp and the filter, 2-3 (50-75mm) inches is recommended.



Click on this icon View the Spectral Energy Distribution Curve shown next to each colour filter to view its SED curve.

Available in sheets of 20in. x 24in. (50cm x 61cm) and 53cm x 1.22m or rolls of 24in. x 25ft. (61cm x 7.62m).

Color Effects Filters Sort by:   
 
View the Spectral Energy Distribution Curve Roscolux #00: Dempster Open White
A durable, heat resistant polycarbonate film used in the preparation of color scrollers to allow the passage from a color to clear. (Transmission = 100%).
 
View the Spectral Energy Distribution Curve Roscolux #02: Bastard Amber
Good where a tint of color is needed. Excellent for natural skin tones. (Transmission = 78%).
 
View the Spectral Energy Distribution Curve Roscolux #302: Pale Bastard Amber
Very pale warm white. Perfect for enhancing the HPL lamp in a Source Four. (Transmission = 88%).
 
View the Spectral Energy Distribution Curve Roscolux #3410: Roscosun 1/8 CTO
Converts 5500K to 4900K
 
View the Spectral Energy Distribution Curve Roscolux #3409: Roscosun 1/4 CTO
Converts 5500K to 4500K
 
View the Spectral Energy Distribution Curve Roscolux #3408: Roscosun 1/2 CTO
Converts 5500K to 3800K
 
View the Spectral Energy Distribution Curve Roscolux #3411: Roscosun 3/4 CTO
Converts 5500K to 3200K. Nice strong amber. Less pink than R04. (Transmission = 58%).
 
View the Spectral Energy Distribution Curve Roscolux #3407: Roscosun CTO
Converts 5500K to 2900K
 
View the Spectral Energy Distribution Curve Roscolux #3444: Eighth Straw 1/8 CTS
(Transmission = 92%).
 
View the Spectral Energy Distribution Curve Roscolux #3443: Quarter Straw 1/4 CTS
(Transmission = 81%).
 
View the Spectral Energy Distribution Curve Roscolux #3442: Half Straw 1/2 CTS
(Transmission = 73%).
 
View the Spectral Energy Distribution Curve Roscolux #3441: Full Straw CTS
(Transmission = 50%).
 
View the Spectral Energy Distribution Curve Roscolux #06: No Color Straw
Slightly off white. Good for interiors. (Transmission = 92%).
 
View the Spectral Energy Distribution Curve Roscolux #08: Pale Gold
Warmer straw. Flattering to skin tones. (Transmission = 86%).
 
View the Spectral Energy Distribution Curve Roscolux #4515: CalColor 15 Yellow
Very pale yellow. Interior lighting to create industrial mood. (Transmission = 80%).
 
View the Spectral Energy Distribution Curve Roscolux #4530: CalColor 30 Yellow
Double 4515. Medium yellow with green tone. Bright sunlight accents. Not flattering on skin. Combine with 4430 for rich foliage washes. (Transmission = 75%).
 
View the Spectral Energy Distribution Curve Roscolux #4560: CalColor 60 Yellow
Double 4530. Strong yellow with green tone. Deep sunlight rays. (Transmission = 70%).
 
View the Spectral Energy Distribution Curve Roscolux #4590: CalColor 90 Yellow
4530 + 4560. Very strong sunlight with no red accents. (Transmission = 66%).
 
View the Spectral Energy Distribution Curve Roscolux #310: Daffodil
A soft medium yellow. Can be used for creating naturalistic effects such as early morning sunlight or for special effects. (Transmission = 82%).
 
View the Spectral Energy Distribution Curve Roscolux #12: Straw
Greener yellow than 10. Special effects and accents. Use with caution on skin tones. (Transmission = 88%).
 
View the Spectral Energy Distribution Curve Roscolux #2003: Storaro Yellow
Deep yellow with amber tones. Strong, late day sunlight. Flattering on skin. (Transmission = 64%).
 
View the Spectral Energy Distribution Curve Roscolux #16: Light Amber
Excellent area light. Light pink-amber tint. Safe for most light skin tones. (Transmission = 68%).
 
View the Spectral Energy Distribution Curve Roscolux #316: Gallo Gold
A pale reddish gold, good for creating sunrise or sunset, or simulating incandescent light. A flattering naturalistic backlight color. Can be used for warm area lighting. (Transmission = 58%).
 
View the Spectral Energy Distribution Curve Roscolux #17: Light Flame
Heavier pink-amber tint. Useful for dance. Especially useful when balanced with a cool color. Good general warm tint in striplights. (Transmission = 56%).
 
View the Spectral Energy Distribution Curve Roscolux #18: Flame
Warm pinkish amber. Afternoon sunset. Good sidelight. (Transmission = 56%).
 
View the Spectral Energy Distribution Curve Roscolux #318: Mayan Sun
A medium salmon color which evokes feeling of a tropical island. A good sunset color. Interesting backlight and accent color. Good for warm tonal effects. (Transmission = 52%).
 
View the Spectral Energy Distribution Curve Roscolux #21: Golden Amber
Useful for amber cyc light and late sunsets. (Transmission = 43%).
 
View the Spectral Energy Distribution Curve Roscolux #321: Soft Golden Amber
An amber with some green content. A good sunlight transition color that shows the progression of the sun from white or yellow to amber later in the day. (Transmission = 39%).
 
View the Spectral Energy Distribution Curve Roscolux #2002: Storaro Orange
Flattering Firelight (Transmission = 23%).
 
View the Spectral Energy Distribution Curve Roscolux #23: Orange
Provides a romantic sunlight through windows for evening effects. (Transmission = 32%).
 
View the Spectral Energy Distribution Curve Roscolux #4615: CalColor 15 Red
Very pale red. Subtle warming on skin tones. Warmer than R05. (Transmission = 67%).
 
View the Spectral Energy Distribution Curve Roscolux #4630: CalColor 30 Red
Double 4615. Pale red with peach tones. Nice on skin when paired with a cooler cross light. (Transmission = 55%).
 
View the Spectral Energy Distribution Curve Roscolux #4660: CalColor 60 Red
Double 4630. Medium red with pale salmon accents. Romantic subtle back or side lighting. (Transmission = 39%).
 
View the Spectral Energy Distribution Curve Roscolux #4690: CalColor 90 Red
4660 + 4630. Strong salmon red. Deeper and more orange than 32. Beautiful backlight. (Transmission = 30%).
 
View the Spectral Energy Distribution Curve Roscolux #325: Henna Sky
Toasted red-amber color. Useful in re-creating setting sun or as a dramatic cyc. (Transmission = 18%).
 
View the Spectral Energy Distribution Curve Roscolux #26: Light Red
Vibrant red. Good alternative primary. (Transmission = 12%).
 
View the Spectral Energy Distribution Curve Roscolux #33: No Color Pink
A pale almost colorless pink. (Transmission = 65%).
 
View the Spectral Energy Distribution Curve Roscolux #333: Blush Pink
A pink tint that is excellent for most skin tones. A good color for warm area lighting. Lighter than 33. (Transmission = 71%).
 
View the Spectral Energy Distribution Curve Roscolux #3318: Tough 1/8 Minusgreen
Partial green absorbing filter.
 
View the Spectral Energy Distribution Curve Roscolux #3314: Tough 1/4 Minusgreen
Partial green absorbing filter.
 
View the Spectral Energy Distribution Curve Roscolux #3313: Tough 1/2 Minusgreen
Partial green absorbing filter.
 
View the Spectral Energy Distribution Curve Roscolux #3308: Tough Minusgreen
Converts cool white fluorescents to daylight.
 
View the Spectral Energy Distribution Curve Roscolux #34: Flesh Pink
Useful for bright musicals. Creates a happy atmosphere. (Transmission = 45%).
 
View the Spectral Energy Distribution Curve Roscolux #4815: CalColor 15 Pink
Between 33 and 333. Excellent on all skin tones. Not as cool as 333. (Transmission = 71%).
 
View the Spectral Energy Distribution Curve Roscolux #4830: CalColor 30 Pink
Double 4815. Pretty pink. Slightly more blue than 34. Nice for musicals and "happy" lighting. (Transmission = 61%).
 
View the Spectral Energy Distribution Curve Roscolux #4860: CalColor 60 Pink
Double 4830. Rich pink accent. Excellent in follow-spots. (Transmission = 46%).
 
View the Spectral Energy Distribution Curve Roscolux #4890: CalColor 90 Pink
4830 + 4860. Deep rich pink. Lighter than 332. Romantic backlight or accent color. (Transmission = 38%).
 
View the Spectral Energy Distribution Curve Roscolux #37: Pale Rose Pink
Blue Pink, Use in general washes and toning. (Transmission = 56%).
 
View the Spectral Energy Distribution Curve Roscolux #4715: CalColor 15 Magenta
Pale Magenta. Cooler than 3318. Useful on many skin tones. (Transmission = 65%).
 
View the Spectral Energy Distribution Curve Roscolux #4730: CalColor 30 Magenta
Double 4715. Medium cool magenta. Nice fill light without adding warmth. (Transmission = 52%).
 
View the Spectral Energy Distribution Curve Roscolux #4760: CalColor 60 Magenta
Double 4730. Strong pink/magenta. Interesting side light with slight bluish cast. (Transmission = 37%).
 
View the Spectral Energy Distribution Curve Roscolux #4790: CalColor 90 Magenta
4760 + 4730. Clean dominant magenta. Good choice for CYM color mixing. (Transmission = 28%).
 
View the Spectral Energy Distribution Curve Roscolux #39: Skelton Exotic Sangria
A sultry, deep purple. Good for musicals or concert lighting. Excellent special effects color. (Transmission = 10%).
 
View the Spectral Energy Distribution Curve Roscolux #41: Salmon
Light orange with high blue content. (Transmission = 24%).
 
View the Spectral Energy Distribution Curve Roscolux #42: Deep Salmon
More red than 342. (Transmission = 8%).
 
View the Spectral Energy Distribution Curve Roscolux #44: Middle Rose
Musical pink. Lush accents. Very versatile color. (Transmission = 26%).
 
View the Spectral Energy Distribution Curve Roscolux #47: Light Rose Purple
Good for eerie or dramatic effects. Beautiful backlight color. (Transmission = %).
 
View the Spectral Energy Distribution Curve Roscolux #51: Surprise Pink
Touch of color when white light is not desirable. (Transmission = 54%).
 
View the Spectral Energy Distribution Curve Roscolux #4915: CalColor 15 Lavender
Pale no color lavender. Slightly cooler than 351. Tones without adding color. (Transmission = 61%).
 
View the Spectral Energy Distribution Curve Roscolux #4930: CalColor 30 Lavender
Double 4915. Excellent cool on skin tones. Nice warm tones during nighttime. (Transmission = 47%).
 
View the Spectral Energy Distribution Curve Roscolux #4960: CalColor 60 Lavender
Double 4930. Rich comfortable lavender. Compliments darker skin tones. (Transmission = 29%).
 
View the Spectral Energy Distribution Curve Roscolux #4990: CalColor 90 Lavender
4960 + 4930. Dynamic, lush backlight. More red than 357. (Transmission = 18%).
 
View the Spectral Energy Distribution Curve Roscolux #2009: Storaro Violet
Deep reddish purple. Nice as saturated special accent. (Transmission = 3%).
 
View the Spectral Energy Distribution Curve Roscolux #2008: Storaro Indigo
Deep icy blue with violet undertones. Moonlight illusions. (Transmission = 4%).
 
View the Spectral Energy Distribution Curve Roscolux #59: Indigo
The original Congo Blue. A purple-blue, highly saturated, for modeling effects and non-realistic atmospheres. (Transmission = 2%).
 
View the Spectral Energy Distribution Curve Roscolux #3216: Eighth Blue
Boosts 3200K to 3300K
 
View the Spectral Energy Distribution Curve Roscolux #3208: Quarter Blue
Boosts 3200K to 3500K
 
View the Spectral Energy Distribution Curve Roscolux #3206: Third Blue
Boosts 3200K to 3800K
 
View the Spectral Energy Distribution Curve Roscolux #3204: Half Blue
Boosts 3200K to 4100K
 
View the Spectral Energy Distribution Curve Roscolux #3203: Three Quarter Blue
(Transmission = 41%).
 
View the Spectral Energy Distribution Curve Roscolux #3202: Full Blue
Boosts 3200K to 5500K
 
View the Spectral Energy Distribution Curve Roscolux #3220: Double Blue
Bright nighttime area light. Crisp moonlight. (Transmission = 10%).
 
View the Spectral Energy Distribution Curve Roscolux #4215: CalColor 15 Blue
Very pale blue tint with a hint of red. Nice no-color definition when crossed with 51. (Transmission = 57%).
 
View the Spectral Energy Distribution Curve Roscolux #4230: CalColor 30 Blue
Double 4215. Pale blue with reddish cast. (Transmission = 42%).
 
View the Spectral Energy Distribution Curve Roscolux #4260: CalColor 60 Blue
Double 4230. Medium blue with red tones. Nice cool crosslight on most skin tones. (Transmission = 24%).
 
View the Spectral Energy Distribution Curve Roscolux #4290: CalColor 90 Blue
4260 + 4230. Deep red blue. Enhances deep blues in costumes and scenery. Vibrant backlight. (Transmission = 15%).
 
View the Spectral Energy Distribution Curve Roscolux #2006: VS Azure
(Transmission = 9%).
 
View the Spectral Energy Distribution Curve Roscolux #60: No Color Blue
Helps maintain white light when dimmer is at low intensity. (Transmission = 62%).
 
View the Spectral Energy Distribution Curve Roscolux #360: Clearwater
The slightest blue tint. Excellent for eliminating amber shift when lights are running low on a dimmer. Good for cool area light. (Transmission = 52%).
 
View the Spectral Energy Distribution Curve Roscolux #62: Booster Blue
Helps maintain white light when dimmer is at low intensity. (Transmission = 54%).
 
View the Spectral Energy Distribution Curve Roscolux #362: Tipton Blue
A soft clean blue. Good choice for cool area lighting. Can also be used to shift the amber of lamps running at low dimmer levels. (Transmission = 32%).
 
View the Spectral Energy Distribution Curve Roscolux #364: Blue Bell
A clean light red blue. Creates naturalistic daylight fill color. Good cool area light. (Transmission = 32%).
 
View the Spectral Energy Distribution Curve Roscolux #65: Daylight Blue
Useful for achieving depressed moods and dull skies. (Transmission = 35%).
 
View the Spectral Energy Distribution Curve Roscolux #365: Tharon Delft Blue
Clean blue with more red than 364. A true color correction filter for film. Converts 3200°K to 5500°K. Good for area light. (Transmission = 36%).
 
View the Spectral Energy Distribution Curve Roscolux #4307: 7 Cyan
Photographic lighting filter equal to CC07C. Enhances blue and green transmission by effectively reducing red exposure by 1/4 stop. Heat resistant base. Deep dyed. (Transmission = 78%).
 
View the Spectral Energy Distribution Curve Roscolux #4315: CalColor 15 Cyan
Very pale blue green. Interesting industrial daytime skies. Use with caution on skin tones. (Transmission = 72%).
 
View the Spectral Energy Distribution Curve Roscolux #4330: CalColor 30 Cyan
Double 4315. Slightly greener than "normal" daylight. Uncomfortable skylight. (Transmission = 63%).
 
View the Spectral Energy Distribution Curve Roscolux #4360: CalColor 60 Cyan
Double 4330. Strong eerie daylight. Simulates fluorescent and industrial light sources. (Transmission = 50%).
 
View the Spectral Energy Distribution Curve Roscolux #4390: CalColor 90 Cyan
4360 + 4330. Strong cyan. Fantasy water scenes. (Transmission = 39%).
 
View the Spectral Energy Distribution Curve Roscolux #2005: VS Cyan
(Transmission = 18%).
 
View the Spectral Energy Distribution Curve Roscolux #375: Cerulean Blue
A crisp, clean blue-green. Useful as a water effect or as a sidelight for dance. (Transmission = 32%).
 
View the Spectral Energy Distribution Curve Roscolux #376: Bermuda Blue
A soothing green blue. More blue than 76. A good conventional moonlight color. Interesting tonal color. (Transmission = 6%).
 
View the Spectral Energy Distribution Curve Roscolux #77: Green Blue
Distinctive greenish blues. Useful for romantic moonlight. (Transmission = 9%).
 
View the Spectral Energy Distribution Curve Roscolux #378: Alice Blue
A rich clean red blue that warms to lavender when dimmed. (Transmission = 15%).
 
View the Spectral Energy Distribution Curve Roscolux #2007: VS Blue
Rich deep indigo blue. Slightly more red than 81. (Transmission = 10%).
 
View the Spectral Energy Distribution Curve Roscolux #80: Primary Blue
Primary blue. For use with three color light primary system in cyc lighting. (Transmission = 9%).
 
View the Spectral Energy Distribution Curve Roscolux #381: Baldassari Blue
(Transmission = 6%).
 
View the Spectral Energy Distribution Curve Roscolux #83: Medium Blue
Good for non-realistic night skies. (Transmission = 4%).
 
View the Spectral Energy Distribution Curve Roscolux #87: Pale Yellow Green
Sunny spring mornings. (Transmission = 85%).
 
View the Spectral Energy Distribution Curve Roscolux #4415: CalColor 15 Green
Pale, balanced green without yellow tones. Nice for leaf breakups and foliage washes. (Transmission = 67%).
 
View the Spectral Energy Distribution Curve Roscolux #4430: CalColor 30 Green
Double 4415. Golden green wash. Less saturated but strong, balanced green. Excellent for exterior landscaping. (Transmission = 52%).
 
View the Spectral Energy Distribution Curve Roscolux #4460: CalColor 60 Green
Double 4430. Rich bright green. Good transmission of color. (Transmission = 32%).
 
View the Spectral Energy Distribution Curve Roscolux #4490: CalColor 90 Green
4460 + 4430. Bright saturated clean green. (Transmission = 18%).
 
View the Spectral Energy Distribution Curve Roscolux #3317: Tough 1/8 Plusgreen
Adds partial green to balance with fluorescents.
 
View the Spectral Energy Distribution Curve Roscolux #3316: Tough 1/4 Plusgreen
Adds partial green to balance with fluorescents.
 
View the Spectral Energy Distribution Curve Roscolux #3315: Tough 1/2 Plusgreen
Adds partial green to balance with fluorescents.
 
View the Spectral Energy Distribution Curve Roscolux #3304: Tough Plusgreen
To balance daylight sources to cool white fluorescents.
 
View the Spectral Energy Distribution Curve Roscolux #88: Light Green
Sunny spring mornings. (Transmission = 82%).
 
View the Spectral Energy Distribution Curve Roscolux #89: Moss Green
Useful for mood, mystery and toning. (Transmission = 45%).
 
View the Spectral Energy Distribution Curve Roscolux #2004: Storaro Green
Strong dominant green. Less yellow than 90. "Christmas tree" green. (Transmission = 15%).
 
View the Spectral Energy Distribution Curve Roscolux #91: Primary Green
Primary green for three color primary system. (Transmission = 7%).
 
View the Spectral Energy Distribution Curve Roscolux #92: Turquoise
Useful for mood of mystery and for toning scenery that has been spattered in blues. (Transmission = 59%).
 
View the Spectral Energy Distribution Curve Roscolux #93: Blue Green
Useful for mood of mystery and for toning scenery that has been spattered in blues. (Transmission = 35%).
 
View the Spectral Energy Distribution Curve Roscolux #97: Light Grey
Neutral greys to reduce intensity without affecting color temperature. (Transmission = 50%).
 
View the Spectral Energy Distribution Curve Roscolux #397: Pale Grey
A half stop neutral density. (Transmission = 70%).
 
View the Spectral Energy Distribution Curve Roscolux #98: Medium Grey
Helpful in balancing brightness of lamps of different wattage. (Transmission = 25%).
 
View the Spectral Energy Distribution Curve Roscolux #99: Chocolate
Warms light and reduces intensity. (Transmission = 35%).
 
View the Spectral Energy Distribution Curve Roscolux #3405: Roscosun 85N.3
(Transmission = 33%).
 
View the Spectral Energy Distribution Curve Roscolux #3406: Roscosun 85N.6
(Transmission = 17%).
 
Roscolux #102: Light Tough Frost
Changes ellipsoidal into flood or scoop.
 
Roscolux #103: Tough Frost
Has twin qualities of wide diffusion and warm center.
 
Roscolux #104: Tough Silk
Creates a slash of light for stretching light along stairs, tables, cycs, etc. Diffuses while maintaining compactness of beam.
 
Roscolux #105: Tough Spun
Good on scoops for cyc lighting.
 
Roscolux #106: Light Tough Spun
Removes lens shadows.
 
Roscolux #111: Tough Rolux
Densest diffusion of the series. Spreads the light almost 1800.
 
Roscolux #112: Opal Tough Frost
Lighter than 100-103. An excellent diffuser for HMI, CID and CSI sources softening the beam slightly while maintaining excellent transmission.
 
Roscolux #115: Light Tough Rolux
 
Roscolux #116: Tough White Diffusion
A range of diffusion materials adapted from cinematography-used for softening the shadow of the beam while maintaining a relatively high color temperature because of the use of ultra-white pigments in the manufacturing process.
 
Roscolux #117: Tough 1/2 White Diffusion
A range of diffusion materials adapted from cinematography-used for softening the shadow of the beam while maintaining a relatively high color temperature because of the use of ultra-white pigments in the manufacturing process.
 
Roscolux #118: Tough 1/4 White Diffusion
A range of diffusion materials adapted from cinematography-used for softening the shadow of the beam while maintaining a relatively high color temperature because of the use of ultra-white pigments in the manufacturing process.
 
Roscolux #160: Light Tough Silk
Retains the diffusion properties of 104 but with less light loss.
 
Roscolux #162: Light Opal
A lighter version on the popular 112 Opal Tough Frost.
 
Roscolux #163: Powder Frost
A good medium cosmetic diffuser.
 
Roscolux #1991: Super Heat Shield
Unique polymer base which deflects convected heat, minimizing the effects of high temperature. (Transmission = 100%).
 
Roscolux #1995: Thermashield
Specially coated film reflects infrared energy to extend the life of colour in super hot lighting fixtures. (Transmission = 100%).
 
Roscolux #3114: UV Filter
A virtually transparent film, specially coated to absorb ultraviolet rays. (Transmission = 100%).


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