Nikon D850  type_Tripod & Mounting providing an Arca-type fitting for

providing an Arca-type fitting for both vertical and horizontal shooting

The Hoodman Hood Loupe is a well made magnifier for DSLR screens up to 3" across (or anything else that needs a bit of magnifying)

Runs on AC power or Sony NP-F style batteries (not included)

I'd wager to say

the "24" legend on the zoom ring has worn partly off

Nikon D850 &nbsptype_Tripod & Mounting providing an Arca-type fitting forThe Nikon D850 is a fast, modern 45mp full frame DSLR body with a 153 point AF system, 4k video at up to 30fps (and 1080P at up to 120), built in Bluetooth and Wifi, and continuous shooting at up to 7fps with autofocus. This D850 is in near new condition, with under 12k actuations. Includes battery, charger, strap, and USB cable.