Feature of Color Correction Gel Filter This Color Gels is made of premium polyester film, smooth and flat. Stable color temperature and not easy to fade. CTO’s for warming up daylight balanced sources like strobe, led, flash lights. Orange Gels filter are ideal for indoor photography and portraiture at sunrise or sunset out door photography . It can convert the cool tone to warm tone. CTB is primarily to cool down warm incandescent light so they appear closer to white light (around 5000k). Strength of Color Correction Gels Full CTO Converts 5500°K to 2900°K 1/2 CTO Convents 5500°K to 3800°K 1/4 CTO Convents 5500°K to 4500°K 1/8 CTO Convents 5500°K to 4900°K Full CTB Converts 3200°K to 5500°K 1/2 CTB Convents 3200°K to 4100°K 1/4 CTB Convents 3200°K to 3500°K 1/8 CTB Convents 3200°K to 3300°K Warms tips Each Gels Can be cut and shape to meet your different demand. You could use on the flash light, led light, strobe light etc. Please cold down the light source after a long time use, or it may melt. Use a proper gel holder, or tape the gel to the edges of the barn doors, away from the lamp.

Cut as you want: Large Gels filter can be cut or shaped to fit with various light. Use in film, theater, video, studio and outdoor photo, stage, holiday party, and DJ lighting, etc. Package Content: (15.7x19.6inches/ 40x50cm) 1x Full CTB, 1x Half CTB, 1x Quarter CTB, 1x Eighth CTB,1x Full CTO, 1x Half CTO,1x Quarter CTO, 1x Eighth CTO. Premium Transmission Material:This Color Correction Gels are made of smooth and flat polyester film. Not easy to fade, Stable color temperature and low light loss. Color Temperature Blue Gels: CTB Gel Sheets for boosting the color temperature of tungsten or any warm light source like strobe,led,flash lights. Color Temperature Orange Gels: CTO gel sheet for warming up daylight balanced sources like strobe, led, flash lights. Each CTO gels will simulate different strength of “warm sunset-quality” in whichever lights.

Water Resistance Level: Not Water Resistant. Photo Filter Effect Type: Color Correcting. Material: Polyester. Brand: FIEWSZIHU. Manufacturer: Bcolor. Date First Available: May 3, 2020. Best Sellers Rank: #90 in Lighting Filters. Customer Reviews: 4.5 out of 5 stars 33 ratings 4.5 out of 5 stars. Item model number: CTO-CTBx8. : B08818MND6. Item Weight: 4.6 ounces. Package Dimensions: 16.18 x 1.02 x 0.98 inches.