SSD upgrade that takes full advantage of APFS
OWC Garage Sale
Over 350 items ready to move!
Plus Largest Selection ever of Used, Refurb, and New Macs
ends in 41 hours

Filter—Kenko DR655 Infrared Cut

Last updated 2010-01-09 - Send Feedback
Related: infrared, filters

Spectral transmission graphs on this page were measured by Coastal Optical Systems on their equipment using single samples of the specified filters. Graphs used by permission.

Graphs are in nanometers. Visible light is approximately 390 - 650 nm (the human eye can see very weakly into the 700-800nm range).

Buying filters

A great source for filters at competitive prices is our trusted sponsor, B&H Photo. Get filters at B&H Photo.

Spectral Transmission — Kenko IR block filter DR-655

See the Japanese language specification page describing this interference type filter. The spectral transmission curve suggests that color rendition might offer some irregularities.

The loss of blue (400-420nm) is substantial, and its uneven spectral transmission is not desirable. However, it cuts infrared off sharply at 650nm.

Compare to the B+W 486.

Kenko DR-655 IR-block
SSD upgrade that takes full advantage of APFS

diglloyd Inc. | FTC Disclosure | PRIVACY POLICY | Trademarks | Terms of Use
Contact | About Lloyd Chambers | Consulting | Photo Tours
RSS Feeds | Twitter
Copyright © 2008-2017 diglloyd Inc, all rights reserved.