Zeiss Kodak Anastigmat f/6.3 No. 4. lens mount_Yashica AF The Nikon D3100 is a

The Nikon D3100 is a compact DSLR camera that shoots 1080p/24 video or 14mp stills

Has parallax correction and a locking foot

This size can be contact-printed onto a standard sheet of 8x10 paper

swiveling shoe mounts

Zeiss Kodak Anastigmat f/6.3 No. 4. lens mount_Yashica AF The Nikon D3100 is aZeiss Kodak Anastigmat f 6. 3 No. 4 by Bausch & Lomb, in great condition for its age. Glass has minor cleaning marks on front and rear elements but is otherwise clean and clear. Shutter casing is drilled for an external mechanical release, but this does not impede usability. License built Compound shutter is accurate through its range of speeds and runs silently for maximum stealth! Covers 4x5". No. 0 mount, with retaining ring.