Smc Pentax-FA 645 35mm F/3.5 AL [IF]

Specifications01

MountPENTAX 645

Focal length35mm

Max aperturef/3.5

TypeWide · Prime

Release year2001

Weight560 g

Filter size82 mm

Min focus distance0.3 m

Max magnification0.25

Aperture blades8

Optical elements10

Groups7

AutofocusYes

StabilizationNo

Aperture controlAperture ring (Manual settings + Auto Exposure setting)

Lens hoodPH-RBB82 - Bayonet-type petal-shaped With filter access window

EraDigital era

Production statusDiscontinued

Additional Info02

Lens TypeUltra-wide angle prime lens

Summary02

Pentax 645 FA 35mm f/3.5 AL (IF) wide-angle lens for the Pentax 645 medium-format system, intended for general wide scenes and landscape-type work. Maximum aperture is f/3.5.

AI-assisted summary — verify against linked sources

Specifications from thelensdb

Where can this lens be adapted?

The Pentax 645 mount has a flange distance of 70.87 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work

Pentax 645 DA lenses have no aperture ring. Use an adapter with its own aperture control.

Sony EAdapter · 52.87 mm
Canon RFAdapter · 50.87 mm
Nikon ZAdapter · 54.87 mm
Fujifilm XAdapter · 53.17 mm
L-MountAdapter · 50.87 mm
Micro Four ThirdsAdapter · 51.62 mm
Fujifilm G (GFX)Adapter · 44.17 mm
Canon EF-MAdapter · 52.87 mm
Canon EFAdapter · 26.87 mm
A rear element that sticks out can hit the camera mirror.
Nikon FAdapter · 24.37 mm
A rear element that sticks out can hit the camera mirror.

Sources03

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Other Mounts03

No alternate mounts are indexed for this family yet.