Tamron Adaptall-2 SP 90mm f/2.5 Macro Lens – Manual Focus – Legendary Sharpness – Vintage Classic

A cult favourite among macro enthusiasts and vintage lens collectors, the Tamron SP 90mm f/2.5 (Model 52B) delivers stunning image quality with a versatile Adaptall-2 mount system. Known for its razor-sharp rendering and smooth bokeh, this lens is ideal for close-up work, portraits, and fine detail photography.

Key Features:

• Focal Length: 90mm – perfect for macro and portrait work
• Maximum Aperture: f/2.5 – bright and fast for shallow depth of field
• Optical Design: 8 elements in 6 groups
• Magnification: 1:2 native, 1:1 with optional Tamron 2X teleconverter or extension tube
• Focus: Manual with hard infinity stop
• Minimum Focus Distance: 39cm (15")
• Filter Thread: 49mm
• Weight: Approx. 510g – solid, all-metal construction
• Mount: Adaptall-2 – compatible with 26 different camera systems via interchangeable adapters

Included:

• Lens only
• Front cap
• case
• Note I have various mount adapters I can sell, please ask if interested

Condition:

• Optics: Clean and clear, no haze or fungus
• Mechanics: Smooth focus and aperture rings
• Cosmetics: Excellent with minimal signs of use

Collector Notes:

• Widely regarded for its performance at f/8–f/11, with edge-to-edge sharpness
• Adaptall-2 system allows easy mounting to Canon FD, Nikon F, Pentax K, M42, and more
• A true sleeper lens that rivals modern macro optics in clarity and build quality
• Often compared to the Vivitar 90mm f/2.8 and Nikon Micro-Nikkor 105mm f/2.8

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