FLM Ballheads: a rediscovery

For a few years now I’ve owned an FLM CB-58FTR ballhead. It sits on my largest series 4 tripod, and I’ve liked it up to now, and admired it’s extraordinary engineering. But I discovered something recently. I didn’t know how to use it properly. Not the fancy tilt mechanism that allows you to lock all axes but one, that was fine. Not the fancy switchable indexing on the pan mechanism, I had that down. But the simple act of setting the friction, and locking and unlocking the head.  I had that all wrong. And so did almost everyone on the web. So in the timeless style of first paragraph stings: does this mean that the head is even better than I thought? Spoiler: yes.

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Review: Samyang 50mm 1.2 XP

Introduction

samyang_50mm_1.2_XP_sample_16
Samyang 50mm 1.2 XP via metabones adapter on Sony A7rII

Back in 2018 Samyang – mostly known for cheap manual focus lenses like the 14mm 2.8 and the 85mm 1.4 at that time – wanted to show what they are capable of and released the first lens of their “Premium MF XP Series”, the Samyang 50mm f/1.2 XP. These faster XP lenses are only available for Canon EF mount and it seems they were devoid of any size constraints during development and even come with electronic contacts and electronic diaphragm controlled by the camera.
Despite all this it seems no one bought them though – was it due to bad marketing, lack in optical qualities or simply because of the massive size of these lenses? Let us find out in this review!

Sample Images

samyang 50mm 1.2 xp premium mf canon ef sony a7r 42mp review sharpness bokeh coma vignetting contrast
Sony A7rII | Samyang 50mm 1.2 XP | f/1.2
samyang 50mm 1.2 xp premium mf canon ef sony a7r 42mp review sharpness bokeh coma vignetting contrast
Sony A7III | Samyang 50mm 1.2 XP | f/1.2
samyang 50mm 1.2 xp premium mf canon ef sony a7r 42mp review sharpness bokeh coma vignetting contrast
Sony A7III | Samyang 50mm 1.2 XP | f/1.4

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Review: Zhong Yi 50mm 0.95 M

Introduction

zhong yi mitakon 50mm 0.95 m-mount leica m10 sony a7riii a7riv sharpness bokeh resolution contrast review
Zhong Yi 50mm 0.95 M via metabones adapter on Sony A7rII

After the TTArtisan 50mm 0.95 we got another unexpected 50mm 0.95 M-mount contender in 2020, this time from Zhong Yi, who already have some experience with making 50mm 0.95 lenses for other systems.
Let us try to found out who offers the better affordable f/0.95 for M-mount!
This lens will be reviewed on the 42mp Sony A7rII and the 24mp Leica M10.

This lens is also part of my Comparison of 6 Super Fast 50mm M-mount Lenses together with the Leica 50mm 0.95 Noctilux-M, the Voigtländer VM 50mm 1.0 Nokton, MS-Optics 50mm 1.0 ISM, Mr. Ding 50mm 1.1 and Voigtänder VM 50mm 1.2 Nokton.

Sample Images

zhong yi mitakon 50mm 0.95 m-mount leica m10 sony a7riii a7riv sharpness bokeh resolution contrast review
Sony A7rII | Zhong Yi 50mm 0.95 M | f/0.95
zhong yi mitakon 50mm 0.95 m-mount leica m10 sony a7riii a7riv sharpness bokeh resolution contrast review
Sony A7rII | Zhong Yi 50mm 0.95 M | f/0.95

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Review: Tamron 70-180mm f/2.8 Di III VXD

Introduction

tamron 70-180mm f/2.8 2.8 review comparsion sharpness resolution contrast 42mp 61mp test sony a7rIII a7rII a7riv distortion sunstars starburst
Tamron 70-180mm 2.8 on Sony A7rII

With the 70-180mm 2.8 Tamron completed its “Reasonable Trinity” in 2020. Before the announcement I expected a 75-150mm 2.8 but we got an even bigger zoom range instead. Will there be more surprises? Let us find out in this review!
Update: a new version of this lens has been released in late 2023, you can find its review here.

Sample Images

Sony A7rIV | Tamron 70-180mm 2.8 | 70mm | f/10
Sony A7rIV | Tamron 70-180mm 2.8 | 180mm | f/2.8
tamron 70-180mm f/2.8 2.8 review comparsion sharpness resolution contrast 42mp 61mp test sony a7rIII a7rII a7riv distortion sunstars starburst
Sony A7rII | Tamron 70-180mm 2.8 | 180mm | f/2.8
tamron 70-180mm f/2.8 2.8 review comparsion sharpness resolution contrast 42mp 61mp test sony a7rIII a7rII a7riv distortion sunstars starburst
Sony A7rII | Tamron 70-180mm 2.8 | 70mm | f/2.8

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Review: NiSi 15mm 4.0 Asph

Introduction

nisi 15mm 4.0 asph uwa review sharpness coma vignetting 42mp 61mp sony a7riv a7r2 a7r3

Some time ago NiSi changed its name from NiSi filters to NiSi optics, if you ever wondered why, I can tell you now: because they also wanted to start producing lenses, not only filters.
The first lens aimed at photographers is this NiSi 15mm 4.0 Asph, let us have a look, if it is a viable alternative to the lenses of reknown manufacturers in this segment!

Sample Images

nisi 15mm 4.0 asph uwa review sharpness coma vignetting 42mp 61mp sony a7riv a7r2 a7r3
Sony A7RII | NiSi 15mm 4.0 | f/5.6
Sony A7rII | NiSi 15mm 4.0 | f/4.0
Sony A7rII | NiSi 15mm 4.0 | f/8.0

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