Tamron SP 90mm F/2.5 Macro 52B

Specifications01

MountTAMRON ADAPTALL

Focal length90mm

Max aperturef/2.5

TypeMacro · Telephoto · Prime

Release year1979

Weight420 g

Filter size49 mm

Min focus distance0.39 m

Max magnification0.5

Aperture blades8

Optical elements8

Groups6

AutofocusNo

StabilizationNo

Aperture controlAperture ring (Manual settings + Auto Exposure setting with 52CB Minolta MD 53C Konica AR 56C Fujica AX 61C Ricoh XRP 63C Pentax KA adapters)

Lens hood23FH - Screw-type round

TeleconvertersTamron SP 1.4X Teleconverter 140F→ 126mm F/3.5 Tamron SP 2X Teleconverter 01F→ 180mm F/5

EraFilm era

Production statusDiscontinued

Additional Info02

Lens TypeMacro lens

Field Notes02

Tamron SP 90mm F/2.5 macro lens for the Adaptall mount, intended for close-up photography. It has a fixed 90mm focal length and a wide f/2.5 maximum aperture.

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Catalog note · source: thelensdb

Sources03

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Other Mounts03

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