SKU: 99616284865

Tiffen 4 x 5" 81C Light Balancing Filter

Sale price$19599.75 Regular price$21777.50
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

Tiffen 4 x 5" 81C Light Balancing FilterWarming Light Balancing Filter Less 400K to Convert 3600 to 3200K ColorCore Technology The Tiffen 4 x 5" 81C Light Balancing Filter helps to decrease the color temperature by 400K in order to warm the image slightly in order to match the color quality of illumination. When using an 81C filter, you will be able to attain 3200K balance when the prevailing light source is 3600K. The warming effect of this filter requires a 0. 3 stop increase in exposure

  • Warming Light Balancing Filter
  • Less 400K to Convert 3600 to 3200K
  • ColorCore Technology

The Tiffen 4 x 5" 81C Light Balancing Filter helps to decrease the color temperature by 400K in order to warm the image slightly in order to match the color quality of illumination. When using an 81C filter, you will be able to attain 3200K balance when the prevailing light source is 3600K. The warming effect of this filter requires a 0.3-stop increase in exposure for normal results.

This filter is made using ColorCore technology, a process that involves laminating the filter substrate between 2 pieces of optical glass and grinding flat to a tolerance of 1/10,000th of an inch. It measures 4 x 5" / 101.6 x 127mm.

Light balancing filter decreases color temperature and provides a warming effect.
Subtracts 400K in order to attain 3200K color balance from 3600K illumination.
Filter factor of 1.3 requires a 0.3-stop increase in exposure.
In the Box
Tiffen 4 x 5" 81C Light Balancing Filter
  • Limited 10-Year Warranty
Type Amber light balancing
Size 4 x 5" / 101.6 x 127 mm (0.2" / 4 mm thick)
Grade 81C
Filter Factor 1.3 (0.3 stop)
Effect Decreases color temperature
Application For adjusting 3600K illumination to 3200K
Color Temperature -400K
Construction ColorCore glass
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: 99616284865

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4.8 ★★★★★
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Verified Purchase
cillbat
Boise, US
★★★★★ 5
Just like the oem parts.
Like oem so all good.
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Reviewed in the United States on June 6, 2025
T
Verified Purchase
Tucker
Battle Creek, US
★★★★★ 5
Works well!
If you have Omni S1 pro this is everything you could ever need to maintenance for it! I have it run twice every night and you can’t beat $60 to have several repairs several times! Totally worth its money and fits exactly as if bought new!
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Reviewed in the United States on December 17, 2025
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Verified Purchase
Judy Bernhard
Massapequa, US
★★★★★ 5
Came as described
My order came exactly as described and in a very timely fashion. Very pleased with this purchase.
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Reviewed in the United States on December 7, 2025
D
Verified Purchase
Derrick
Lowell, US
★★★★★ 4
Genuine parts that keep my S1 Pro running like new
Fit & Quality: Everything fit perfectly on my Eufy Omni S1 Pro — the rollers snapped right in, and the filters matched the originals exactly. You can tell these are genuine Eufy parts, not knockoffs. Performance: After swapping the brushes and mop roller, my vacuum immediately started cleaning better again. Suction improved, and it picked up fine dust I hadn’t noticed before. Ease of Use: Installation took less than ten minutes. Everything comes sealed and labeled clearly, which makes it simple to replace parts without guessing. Value: It’s a little pricey compared to third-party kits, but the quality and compatibility are worth the extra few bucks. Verdict: Solid replacement set that restores performance to like-new.
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Reviewed in the United States on November 2, 2025
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Tom Mulé
Louisville, US
★★★★★ 5
Great aftermarket substitute items
Great quality and fit
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Reviewed in the United States on December 16, 2024

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