Tamron SP 90mm f2.5 Macro Lens 52EM Minolta Sony A Mount Front Rear Caps Tested

Description

The Tamron SP 90mm f/2.5 Macro (Model 52EM) is a high-performance macro telephoto prime lens made in Japan for Minolta AF and Sony A mount SLR/DSLR cameras. Famed for its exceptional sharpness, flat field, and beautiful bokeh rendering, this Adaptall-2 based electronic AF variant connects directly to Minolta AF camera bodies. Features a fast f/2.5 maximum aperture, close-focus macro capability down to 1:2 ratio directly on the barrel, rubber focus grip ring, distance/macro scale window, 9-blade aperture diaphragm, and a standard 52mm front filter thread. Serial number 0001207. Complete with front and rear caps.

Condition

Overall Condition: Very Good

Cosmetically in very good pre-owned vintage condition with light handling marks and fine surface scuffs on the black outer barrel casing. Focus ring rotates smoothly across the travel range, and the internal focus mechanism responds properly. Internal aperture blades are clean, oil-free, and snappy. Optics are clear and bright with anti-reflective coatings intact, free from fungus, severe haze, or glass scratches, containing only minor internal micro-dust specks typical for vintage lenses. Metal Minolta/Sony A bayonet mount flange and electronic contact pins are clean and mount securely. Serial number 0001207. Fully tested and operational.

Included

• Tamron SP 90mm f/2.8 Macro Lens (Model 52EM - Serial No. 0001207)
• Front Snap-On Lens Cap
• Rear Minolta/Sony A Mount Lens Cap

Key Features

• Legendary Tamron SP (Super Performance) optical design offering pin-sharp macro and portrait performance
• Fast f/2.5 maximum aperture for shallow depth-of-field control and low-light photography
• Built-in macro capability reaching 1:2 magnification natively
• 9-blade circular aperture diaphragm for smooth, flattering background bokeh
• Standard 52mm front filter thread size
• Native Minolta AF / Sony A Mount (52EM) compatible with Minolta Maxxum/Dynax film SLRs, Sony Alpha DSLRs, and modern mirrorless bodies via appropriate adapters

Collector's Notes

The Tamron SP 90mm series holds a legendary status among macro photographers and portraitists alike, often nicknamed the "Bokina" for its delightfully smooth out-of-focus background rendering. The 52EM model is a dedicated autofocus adaptation of the famous optical formula produced specifically for the Minolta AF system. Its versatile 90mm focal length combined with a fast f/2.5 speed makes it an outstanding dual-purpose lens for detailed close-up work and flattering portraiture.

Keywords

Tamron SP 90mm f2.5, Tamron 52EM Macro, Minolta AF 90mm Macro, Sony A Mount Macro Lens, Vintage Portrait Macro, Tamron Bokina Lens, Tested Tamron Optics