The Tiffen 3 x 4" 82A Light Balancing Filter helps to increase the color temperature by 200K in order to cool the image slightly in order to match the color quality of illumination. When using an 82A filter, you will be able to attain 3200K balance when the prevailing light source is 3000K. The cooling 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 3 x 4" / 76.2 x 101.6mm.

Cooling Light Balancing Filter    Adds 200K to Convert 3000 to 3200K    ColorCore Technology

Light balancing filter increases color temperature and provides a cooling effect.

Adds 200K in order to attain 3200K color balance from 3000K illumination.

Filter factor of 1.3 requires a 0.3-stop increase in exposure.

Related Questions and Answers

Q: 1. will this tripod fit directly into the Vanguard PH-111V tripod head without requiring the quick release shoe?

A: Sorry , won,t fit. Shoe of spot scope is too small.

Q: 2. Can i use this for Speedlight manual (YOngnuo 560 IV)?

A: Yes, it will work without any issue.

Q: 3. How does the included adapter work with newer multi-camera iPhones?

A: Most smart phones only use 1 of the lenses for the photo. You would just align the adapter with the preferred lens.

Q: 4. I have Spider belt-mounted DSLR holster system (not v2) for years. I upgraded to Canon R5 now. Will this mirrorless holster plate works with R5 and my existing belt?

A: This one was designed for Nikon Z cameras. You may want to get the Spider Camera Holster Plate With Pin for SpiderLight Holster as it was designed for general mirrorless cameras. It works with Canon R5 without battery grip and with older Spider holsters not V2. https://www.bhphotovideo.com/c/product/1298739-REG/spider_camera_holster_155_spiderlight_plate_and_pin.html

Q: 5. What would be a comparable LED setup?

A: The Lowel TotaLED Daylight LED 1-Light Kit, B&H # LOTOTALED1K, along with the additional purchase of the Lowel Umbrella - Tota-Brella - Silver - 27", B&H # LOTBS, would offer a similar LED alternative to the tungsten Lowel Tota-Light One-Light Kit listed above.

Q: 6. How does an attached DSLR balance with the adapter? Seems that would over-torque the connection. I have a Nikon D750.

A: Hi Robert. I am sorry but I have not yet tried the endeavor with my DSLR or any other camera. As far as the quality of the lens itself from a mechanical and optical standpoint it as been first rate. Bill

Q: 7. how tall are the light stands?

A: The light stands are about 6 feet tall.

Q: 8. Is there a camera adapter for sony a7r4?

A: You will need (2) items. The Novagrade T-Mount Digiscoping Adapter BH #NOUA00T101 • MFR #UA-00T1-01 to mount over the eyepiece of the scope. The Celestron T-Ring for Sony E-Mount Cameras BH #CETMASEM • MFR #93408 to attach to the body of the camera.

Q: 9. Can you digiscope with it? I have a Nikon D80

A: Most likely. We use a Novograde camera adaptor to digiscope with an iPhone. Vanguard states in their users guide that they sell an adaptor kit for DSLRs for digiscoping with their Endeavor HD scopes: PA-202, including two adaptor sizes, 58mm & 52mm. I would assume it would serve major DSLR brands like the Nikon D series.

Q: 10. what is the size of the package?

A: The dimensions of this product in its original packaging is 9.9 x 8.3 x 6.6".