Upgrade the memory of your 2020 iMac up to 128GB

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Canon RF 15-35mm f/2.8L

IN STOCK!

Pro-grade ultra wide angle lens.

See also Canon RF 14-35mm f/4L and
Canon mirrorless wishlist

Canon mirrorless...

In stock as of morning of Oct 19.

2019 iMac 5K
~~$5099~~ $2599

64GB, Intel Core i9 8-core, 2TB SSD
Refurbished, OWC warranty.
√ Same machine Lloyd uses!
(add $300 for 128GB memory)

More used desktop and laptop Macs...

Filter—B+W 092 Infrared Pass

2008-03-01 updated 2010-01-09 - Send Feedback
Related: filters, infrared, spectral transmission

Graphs are in nanometers. Visible light is approximately 390 - 650 nm (the human eye can see very weakly into the 700-800nm range). Graphs used by permission of Coastal Optical System.

Buying filters

A great source for filters at competitive prices is B&H Photo. Get filters at B&H Photo.

Spectral transmission — B+W 092 infrared-pass

The B+W 092 filter (50% cutoff at 690nm) is the best all-around choice for infrared work because it allows the differential sensor response that generates “false color”. See the diglloyd Guide to Digital Infrared for details. Get the B+W 092 filter at B&H Photo

B+W 092 infrared-pass

Save the tax, we pay you back, instantly!

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Sony FE 24-70mm f/2.8 GM Lens
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