Name: Rosco CalColor #4230 Blue Filter, 1 Stop, 20x24" Sheet
Brand: Rosco
SKU: RO3042302024
Price: 11.55 USD
Availability: BackOrder
Rating: 4 (2 reviews)

Rosco CalColor #4230 Blue Filter, 1 Stop, 20x24" Sheet

Rosco CalColor

Rosco

Usually ships within 7-14 Days. Delivery is subject to availability.

Ships from Manufacturer

Usually ships within 7-14 Days. Delivery is subject to availability. Estimated to Ship: 07/27/2025.

Adorama

Photography

Lighting & Studio

Light Modifiers & Reflectors

Lighting Gels & Diffusion

Color Effects Filters & Gels

Rosco Color Effects Filters & Gels

Rosco CalColor 

Shop Rosco CalColor #4230 Blue Filter. 20x24" sheet, excellent color accuracy & light transmission. Heat resistant & durable. Order today!

After meticulous design and production, the Rosco CalColor #4230 Blue Filter (1 Stop, 20x24" Sheet) emerges as a professional-grade tool tailored to the unique needs of color film photography. This high-quality filter boasts a 30 density, corresponding seamlessly with the well-known 1 stop calibration, ensuring precision and consistency in every shot.Crafted with the spectral sensitivity of color film in mind, this durable filter expertly records the individual blue component of the spectrum. The CalColor filter's unique design allows it to adjust the transmission of the color component at each individual light source in a reliable and predictable manner. This feature provides photographers and cinematographers with the ability to exercise selective control over the image's coloration as rendered by the film.Whether you're a seasoned professional or an aspiring enthusiast, the Rosco CalColor #4230 Blue Filter is an essential piece of equipment for creating stunning visual effects and controlling exposure in your photography and filmmaking projects. Its robust construction and superior performance make it a standout choice in the market for photography filters.

Adorama green gel for lights

Although it didn't matter for the purposes it's used for, I was quite surprised and disappointed to open the package to find what clearly was a used item. The 2-ft.-square gel looks as though it was run over by miniature, very dull lawn perforator -- no holes, just hundreds of small, sharply-made dimples. And there are smudges, etc. Yet, someone went to the trouble of rolling it up into a mailing tube, which was further packed in an over-size box. The shipping department gets compliments; I don't know who at the store or warehouse failed to check the item. Anyway, these things happen occasionally, and Adorama has always been an excellent supplier. Yes, I would recommend them; we all make mistakes.

Rosco CalColor #4230 Blue Filter, 1 Stop, 20x24" Sheet

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