The Vivitar Series 1 Macro 90 mm f/ 2.5 (Tokina) Lens. Specs. MTF Charts. User Reviews.
Sold: "Bokina" Vivitar Series 1 90mm f/2.5 Macro VMC lens w/1:1 adapter - FM Forums
Making Not Taking: Vivitar Series 1 90mm f/2.5 VMC 1:2 "Bokina"
VIVITAR Series 1 - 90mm F2.5 Macro Adapter Nikon AI Mount Lens Mint | eBay
Bought an amazing Vivitar Series 1 90mm f/2.5 awhile back. This lens has proven to be so much more than just a macro lens, so versatile and laser sharp! : r/VintageLenses
Tokina AT-X Macro 90mm 1:2.5 Review
Vivitar Series 1 90mm F/2.5 VMC Macro | LENS-DB.COM
Vivitar Series 1 90mm f2.5 Macro Adapter Breech Lock for Canon FD-Mount at KEH Camera