Reveni Labs Spot Meter with AAA battery pack brand_Blackrapid 5 taking lens and a

5 taking lens and a fast 2

A professional full-frame ultrawide lens with Canon's premium L glass and construction

ISO settings to 25600 (with boost to 409600) and up to 11fps continuous shooting

it can also be mounted to the original F if the "Nikon" nameplate is removed

everything is excellent: Shutter speeds are solid

Reveni Labs Spot Meter with AAA battery pack brand_Blackrapid 5 taking lens and aThe Reveni Labs spot meter is a very compact, lightweight meter that works a bit like the old Voigtlander Kontur viewfinders: you keep both eyes open, hold it up to one eye, and let your brain combine the two images. When it works, it's like the data is superimposed on your vision, which is kind of like being a Terminator who is just here to take some nice pictures of Sarah Connor's wedding. Runs on a pair of standard button cells, or (with the