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...
Pro-grade ultra wide angle lens.
See also Canon RF 14-35mm f/4L and
Canon mirrorless wishlist
Filter—XNite BPG 750nm Infrared Bandpass
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.
A great source for filters at competitive prices is B&H Photo. Get filters at B&H Photo.
This maxmax.com filter uses coatings to achieve its bandpass filtration and might have undesirable off-center effects with wide-angle lenses.