Nikon TC-300 2x teleconverter brand_Mamiya 6 V USM is a

6 V USM is a compact standard zoom lens for film or digital EF-mount cameras

with only minor cosmetic wear and accurate shutter speeds

8L II lens

) But it is a unique black and white film with a distinctive glow and grain

A specialized macro lens which magnifies objects up to 5 times life-size

Nikon TC-300 2x teleconverter brand_Mamiya 6 V USM is aThe Nikon TC 300 is a teleconverter designed for Nikkor lenses with focal lengths longer than 300mm. In excellent condition, with clean glass. Of note: this lens includes a rear lens cap but does not include its special "front" lens cap (the part that covers the lens tube which protrudes into the lens).