Category Archives: camera

Tokina AT-X Macro 90mm 1:2.5 Review

In this review I have a look at this popular manual macro lens from the 80’s and test whether it can defend it’s reputation as one of the best macro lenses ever in the digital age.



The Tokina AT-X 90mm 1:2.5 Macro is a manual focus lens, with a maximal magnification of 1:2. It is well know for it’s supposedly great bokeh, it was even nicknamed Bokina because of this.

It was produced in any major mount like Canon FD, Nikon F etc., my copy has a Minolta SR mount.

Their wide range of applications make macro lenses in the 100mm range quite popular, so I will show you in this review if the Tokina AT-X Macro 90 mm 1:2.5 could be a good option for you.

Continue reading Tokina AT-X Macro 90mm 1:2.5 Review

Novoflex Adapter E-Mount Review

Is the Novoflex adapter worth a three digit figure when I can get one from China for 10 bucks? That was the question I had in mind when I bought it.


Currently I don’t own a single lens with an E-mount for my Sony Alpha 7,  so every lens I use is adapted and I use adapters all the time. Over the last three years I have gained some experience with  cheap adapters but I hadn’t used one of the more expensive ones. So I decided to buy a Novoflex NEX/CAN adapter,  which was made in Germany and put it to the test. Continue reading Novoflex Adapter E-Mount Review

Canon FD 300mm 1:4 L Review

This is a review of the Canon FD 4/300 L, a 35 years old professional tele lens which gives really nice results on todays mirrorless cameras.



I think the FD 300mm 1:4 L is a great lens, it’s optical performance is close to excellent, it isn’t that big nor too expensive and the handling on the Sony Alpha 7 is quite good.

Continue reading Canon FD 300mm 1:4 L Review

Sony LA-EA4 Adapter Review

The LA-EA4 makes it possible to use Sony A-mount lenses like the mighty ZA 1.8/135 on E-mount bodies like the Sony Alpha 7 or Nex-6 with full AF support and aperture control.

In this article I want to give an overview about its functionality and share my experience with it.

This adapter was loaned to me by Sony for this review.

Technical Data

Dimensions (approx. mm, W x H x D): 78.5 x 86.5 x 44.5
Weight (approx.): 160g
Price: $349.99 in the US (check on, around 250€ € in Germany (check on

The Adapter


The Adapter is much bigger than adapters for manual lenses because it has to include an AF module, an AF motor and a second motor to control the aperture.

It replaces the older LA-EA2 which wasn’t full-frame compatible and it can be used with APS-C cameras like the Sony Nex-6 or a5000 as well as with full-frame cameras like the Sony a7.

The LA-EA4 uses Sony’s SLT technology, so a semitransparent mirror redirects a some of the light coming from the lens  to a AF sensor. This makes it possible to have liveview and fast phase detection AF at the same time. The cost for this is that 1/3 stop of exposure is lost so you have to compensate with a longer shutter speed or higher ISO.

The adapter is compatible with almost every A-mount lens made by Minolta or Sony from 1985 until today, the only exceptions are most Xi lenses and the Macro-Zoom, Sony  Australia has a list of incompatible lenses. 

It won’t work for older fully manual lenses which carry the MC or MD name tag. For those lenses check out my manual Minolta lenses post.

Carl Zeiss Distagon 2/24 | LA-EA4 | Sony a7 Continue reading Sony LA-EA4 Adapter Review