N°8677567 · Family detail
PentaxTelephoto·PENTAX 645 mount·2001
Smc Pentax-FA 645 300mm F/5.6 ED [IF]
Specifications01
MountPENTAX 645
Focal length300mm
Max aperturef/5.6
TypeTelephoto · Prime
Release year2001
Weight775 g
Filter size67 mm
Min focus distance2.2 m
Max magnification0.16
Aperture blades9
Optical elements7
Groups7
AutofocusYes
StabilizationNo
Aperture controlAperture ring (Manual settings + Auto Exposure setting)
Lens hoodBayonet-type PH-RBG67 (round
With filter access window)
EraDigital era
Production statusDiscontinued
Additional Info02
Lens TypeMedium telephoto prime lens
Field Notes02
Pentax 645 medium-format telephoto prime with 300mm focal length and f/5.6 maximum aperture, intended for portrait and distant-subject work. ED and IF design for image performance and close focusing within its range.
AI-assisted summary — verify against linked sources![Smc Pentax-FA 645 300mm F/5.6 ED [IF]](https://img.lens-database.com/lenses/variants/v1/f67d0f1d9c72e81fe23b75abe6f361d7e277a9ec7ac5f88d1985f91e23ef9bf8/c2eef7dd3e66e764e1a7fa7d1140e01def0603aad68d93173c3a3acb93b62068/963x653/1280.webp)
Other Mounts03
No alternate mounts are indexed for this family yet.