Category Archives: Review

Review: Canon EF 200mm 2.0 L IS

Introduction

canon ef 200mm 2.0 l is usm sony 42mp high res review 1.8 comparison sharpness bokeh resolution brenizer
Canon EF 200mm 2.0 L IS USM on Sony A7rII

Regular readers know I have a soft spot for lenses like the Canon EF 200mm 2.0 L IS. It was introduced in 2008 and is still the latest lens in its class. So how does it stack up compared to the older 200mm 1.8 L? And how does it work with the new real time AF of the gen 3 cameras? Find out in this review!

Sample Images

canon ef 200mm 2.0 l is usm sony 42mp high res review 1.8 comparison sharpness bokeh resolution brenizer
Sony A7III | Canon EF 200mm 2.0 L IS | f/2.0
canon ef 200mm 2.0 l is usm sony 42mp high res review 1.8 comparison sharpness bokeh resolution brenizer
Sony A7III | Canon EF 200mm 2.0 L IS | f/2.0
canon ef 200mm 2.0 l is usm sony 42mp high res review 1.8 comparison sharpness bokeh resolution brenizer
Sony A7III | Canon EF 200mm 2.0 L IS | f/2.0

Continue reading Review: Canon EF 200mm 2.0 L IS

135mm legacy Shoot out: SMC Pentax-M f/3.5 vs Canon nFD f/3.5 vs. Panagor f/2.8

Shoot out: SMC Pentax-M 135mm f/3.5 vs. Canon nFD 135mm f/3.5 vs. Panagor PMC auto tele 135mm f/2.8

In my search for a compact but good budget telelens I came across the SMC Pentax-M 135mm f3.5 and the Canon newFD 135mm f/3.5. Later, I also found a Panagor PMC auto tele 135mm f/2.8 in Canon FD mount. These lenses are cheap, light, and small, but how do they perform?

Disclaimer: I only tested one sample of the Canon and Panagor, and two samples of the Pentax. Since these lenses are old there might be more sample variation than usual, other samples might perform slightly better or worse. Both Pentax samples displayed similar performance. 

Left to right: Panagor, Canon, Pentax

Specifications

Specifications Canon newFD 135mm f/3.5 SMC Pentax-M 135mm f/3.5 Panagor PMC auto tele 135mm f/2.8 (FD)
Diameter 63 mm 63 mm 61 mm
Length 85 mm 66 mm 88 mm
Filter diameter 52 mm 49 mm 55 mm
Weight (ex. Adapter) 325 g 270 g 411 g
Aperture f/3.5-32 f/3.5-32 f/2.8-22
Minimal focus distance 1.3 m 1.5 m 1.5 m
Elements/groups 4/4 5/5 4/4*
Aperture blades 6 8 6

(*Based on the optical design of this lens for other mounts)
Continue reading 135mm legacy Shoot out: SMC Pentax-M f/3.5 vs Canon nFD f/3.5 vs. Panagor f/2.8

Hands On: Olympus 250mm 2.0 OM Zuiko Auto-T

Introduction

olympus super tele om 250mm 2.0 180mm 350mm 2.8 review hands on
Olympus OM 250mm 2.0 Zuiko Auto-T on Sony A7rII

The Olympus OM 250mm 2.0 Zuiko Auto-T is one of those legendary lenses. Only few have been made and there has never been something similar again. So I was very excited to get the chance to have a look at one.

Samples

olympus super tele om 250mm 2.0 180mm 350mm 2.8 review hands on bokeh rendering out of focus
Sony A7rII | Olympus OM 250mm 2.0 Zuiko | f/2.0
olympus super tele om 250mm 2.0 180mm 350mm 2.8 review hands on bokeh rendering out of focus
Sony A7rII | Olympus OM 250mm 2.0 Zuiko | f/2.0
olympus super tele om 250mm 2.0 180mm 350mm 2.8 review hands on bokeh rendering out of focus
Sony A7rII | Olympus OM 250mm 2.0 Zuiko | f/2.0

Continue reading Hands On: Olympus 250mm 2.0 OM Zuiko Auto-T