SKU: 20631642489

Tiffen 4 x 5.65" T1 IR Filter

Sale price$29416.50 Regular price$32685.00
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Description

Tiffen 4 x 5.65" T1 IR FilterInfrared Control Filter For Digital Cinematography Blocks Near IR to Infrared, 680 to 800nm 1. 5x Filter Factor, 0. 6 Stop Prevents Near IR and IR Light Pollution Maintains Appearance of Dark Areas Helps Preserve Color Accuracy Water White Glass Construction ColorCore Technology Padded Pouch The Tiffen 4 x 5. 65" T1 IR Filter is a near infrared to infrared control filter that is designed for digital cinematography. Many digital motion picture cameras

  • Infrared Control Filter
  • For Digital Cinematography
  • Blocks Near-IR to Infrared, 680 to 800nm
  • 1.5x Filter Factor, 0.6 Stop
  • Prevents Near-IR and IR Light Pollution
  • Maintains Appearance of Dark Areas
  • Helps Preserve Color Accuracy
  • Water White Glass Construction
  • ColorCore Technology
  • Padded Pouch

The Tiffen 4 x 5.65" T1 IR Filter is a near-infrared to infrared control filter that is designed for digital cinematography. Many digital motion-picture cameras are designed to maximize their ability to capture red hues, and in that process near-infrared or infrared contamination may occur. If the proportion of near-infrared or infrared light that reaches the sensor of a digital cinematography camera becomes too great, the results can show unwanted color shifts, particularly in dark areas of the frame such as shadows where the appearance of black is dominant.

When the Tiffen 4 x 5.65" T1 IR Filter is used, near-infrared light waves beginning at 680nm are blocked by approximately 55%. Infrared light waves at higher frequencies are further impeded until nearly flat attenuation is achieved at 725 to 800nm. This process helps to ensure that the light that falls on the camera's sensor is limited to the visible spectrum. Potential near-infrared or infrared color shifts are prevented or minimized, which preserves color accuracy throughout the frame. While a Tiffen T1/2 IR Filter that blocks infrared light waves down to 775 nanometers is sufficient for many cameras, others may have sensors that require a higher degree of near-infrared and infrared control, such as that provided by a Tiffen T1 IR Filter.

This filter is constructed from Water White glass for increased clarity as well as color fidelity. It is made using ColorCore technology, a process that involves laminating the filter substrate between 2 pieces of optical glass, grinding flat to a tolerance of 1/10,000th of an inch.

  • Designed for use with CCD or CMOS sensors to filter out near-infrared and infrared light pollution that cause color shifts frequently associated with high-definition recording
  • Blocks near-infrared light waves beginning at 680nm by approximately 55% until nearly flat infrared attenuation is achieved at 725 to 800nm
  • Constructed from Water White glass for increased optical clarity
  • No dichroic coatings to further ensure color accuracy
  • 1.5x filter factor reduces exposure by 0.6 stops
  • Padded pouch included for storage and transport
UPC: 049383190649
In the Box
Tiffen 4 x 5.65" T1 IR Filter
  • Filter Pouch
  • Limited 1-Year Warranty
Filter Type Infrared control
Size 4 x 5.65" (101.60 x 143.51 mm)
Thickness 0.2" (4.0 mm)
Filter Factor 1.5 (0.6 Stop)
Effect Prevents or minimizes unwanted color shifts with digital cinematography cameras
Construction Water white glass
Packaging Info
Package Weight 0.45 lb
Box Dimensions (LxWxH) 6.4 x 5.1 x 1.1"
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20631642489

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4.3 ★★★★★
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Jane - NY
Waukegan, US
★★★★★ 5
AMAZING - LOVE THESE!
Color: Blue, Size: Queen (U.S. Standard), Set name: Stretchy and Soft
I've been using these pillow cases for more than 6 months and LOVE them. They are well made, no wrinkling, fraying or wearing out, even with a weekly washing. I love the zippers on them, my pillows fits perfectly in the case and don't constantly escape from the case overnight. They definitely perform as described: they keep me cool at night and don't smell and actually don't make a mess of my hair. I bought an extra one and put it on a pillow I keep close to my body which helps me from overheating during the night. They are a great value for the price, I wish I could get top sheets in the same style as these and I'd be in heaven!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
A
Verified Purchase
Amazon Customer
Dallas, US
★★★★★ 3
Cool Pillowcases
Color: Gray, Size: Queen (U.S. Standard), Set name: Stretchy and Soft
These pillow cases are silky soft and cool to the touch. They don’t stay as cool as I would like, however, so I find myself moving around on the pillow to find a cool spot or flipping the pillow over. I have washed them several times and the coolness seems to be diminishing. Still, it’s better than a regular cotton pillow case. The zipper is needed and helps keep the material on the pillow.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 20, 2025
S
Verified Purchase
Scott Mautino
San Leandro, US
★★★★★ 5
By far the best cooling pillow case I’ve bought highly recommend
Color: Blue, Size: Standard, Set name: Silky
Highly recommend best cooling pillow case I’ve bought very soft and comfortable seems to be made from good material as well
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Reviewed in the United States on May 3, 2026
R
Verified Purchase
ryguy
Alexandria, US
★★★★★ 5
Soft and smooth cover
Color: Grey, Size: Body(20"X 54")
This is a nice pillow cover overall. The fabric feels good and it's comfortable to sleep on, especially compared to a more basic cotton cover. It is maybe a little thinner than I expected, so if you want something thick and heavy this probably isn't that. But for a soft smooth cover that fits and feels decent, I think it's worth it. No major complaints from me after using it.
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Reviewed in the United States on May 16, 2026
K
Verified Purchase
Kindle Customer
Fort Morgan, US
★★★★★ 5
These are the ones you want
Color: Grey, Size: Body(20"X 54")
May need to iron them out when wash/dried but my old ones still look new- soft, cooling, smooth, color is still great. Not itchy or cheap feeling. Buying a new set for family.
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Reviewed in the United States on May 15, 2026

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