Review of Olympus M.Zuiko 45mm f1.8 lens for Micro Four Thirds mounts

Today we will look on Olympus M.Zuiko 45mm f1.8 lens for Micro Four Thirds mounts. As it can be seen from its name, it has 45 mm fixed focus and maximal and minimal diaphragms f/1.8 and f/22, accordingly, with 7 diaphragm blades. It has 0.5 m minimal focusing distance with auto-focusing, which works via High-speed … Continue reading Review of Olympus M.Zuiko 45mm f1.8 lens for Micro Four Thirds mounts

Panasonic Lumix G 20mm / F1.7 II ASPH objective lens with fixed focus for Micro Four Thirds mounts review

Lets study Panasonic Lumix G 20mm / F1.7 II ASPH objective lens with 20 mm fixed focus for Micro Four Thirds mounts. Its diaphragm is set in F1.7 – F/16 range with use of 7 blades; minimal focusing distance is 0.2 m; field of view is 57 degrees. There are 7 lens elements in 5 … Continue reading Panasonic Lumix G 20mm / F1.7 II ASPH objective lens with fixed focus for Micro Four Thirds mounts review

Test-review of M39 photo lens Industar 69 on Micro 4/3 sensor with crop-factor 1.3

At last I have a time to test M39 photo lens Industar 69 on Micro 4/3 sensor, it is designed for frame size, which is equal to APS-C sensor; so on Micro 4/3 matrix its crop-factor is 1.3 – in this amount of times its effective focal length is increased and its angle of view … Continue reading Test-review of M39 photo lens Industar 69 on Micro 4/3 sensor with crop-factor 1.3

Test-review of Mir-1V photo lens for M42 mounts on MFT sensor with crop-factor 2

I love optics, now I have 2 photo lenses : Mir-1V and Helios 44M-7 both are made in Russia and have M42 mounts for attachment to camera ( it has 45.5 mm work segment, with according adapters lenses can be easily used with all modern cameras, except of mirrored Nikon cameras, which have larger operating … Continue reading Test-review of Mir-1V photo lens for M42 mounts on MFT sensor with crop-factor 2

Sony Alpha NEX-3N – compact mirror-less camera with APS-C sensor and Sony-E lens mount

Lets meet today with compact mirror-less photo-camera Sony Alpha NEX-3N with APS-C sensor with 16.1 MP effective resolution and Sony E mount for interchangeable lenses. It can make photos with 4912 x 3264 pixels maximal resolution and save them in JPEG, MPO and RAW formats; and video in Full HD 1920 x 1080 60, 1440 … Continue reading Sony Alpha NEX-3N – compact mirror-less camera with APS-C sensor and Sony-E lens mount

Rokinon 85M 85mm f/1.4 – light photo lens for mounts of modern cameras

Lets devote today’s optics area to very light photo lens Rokinon 85M 85mm f/1.4. It is produced in variants for following cameras’ mounts : Micro Four Thirds ( Panasonic and Olympus cameras ), Canon, Fujufilm X-Mount, Nikon F, Nikon AE, Pentax, Samsung NX, Sony A-Mount and Sony E-Mount. Its 80 mm focus is fixed, aperture … Continue reading Rokinon 85M 85mm f/1.4 – light photo lens for mounts of modern cameras

Panasonic Lumix G Micro 4/3 LEICA DG SUMMILUX 25mm/F1.4 ASPH objective lens review

Today we will review Panasonic Lumix G Micro 4/3 LEICA DG SUMMILUX 25mm/F1.4 ASPH objective lens with 25 mm fixed focal length and aperture in f/1.4 – f/16 range, that is controlled by 7 diaphragm blades. It is very light and is well suited for photos taking in dark conditions : in the rooms, in … Continue reading Panasonic Lumix G Micro 4/3 LEICA DG SUMMILUX 25mm/F1.4 ASPH objective lens review

M42 photo lens Helios 44M-7 test-review on MFT sensor with crop-factor 2

Lets move on to Helios 44M-7 photo lens testing – on Micro Four Thirds sensor with crop-factor 2 this is a great optics for making photos of small macro scenes, surfaces, entry-level tele-photo and as long-range portrait lens. It is attached to camera via M42 mount, with adapters it can be used with all cameras, … Continue reading M42 photo lens Helios 44M-7 test-review on MFT sensor with crop-factor 2

Тестирование M42 объектива Гелиос 44М-7 на MFT-матрице с кроп-фактором 2

Перейдём к тестированию объектива Гелиос 44М-7 – на Micro Four Thirds матрице с кроп-фактором 2 это отличная оптика для фотографирования небольших макро сцен, поверхностей, начальной теле-фото съёмки и в качестве дальнобойного портретного объектива. Он крепится к камере через соединение M42, с помощью переходников его можно использовать на всех современных камерах, у которых рабочий отрезов меньше … Continue reading Тестирование M42 объектива Гелиос 44М-7 на MFT-матрице с кроп-фактором 2

Тест-обзор объектива Мир-1В для креплений M42 на MFT-матрице с кроп-фактором 2

Люблю оптику, сейчас у меня 2 объектива для фотоаппарата : Мир-1В и Гелиос 44М-7 оба они имеют крепление M42 для присоединения к камере ( у него рабочий отрезок 45,5 мм, с соответствующим переходником его можно легко присоединить к любым современным камерам, кроме зеркальных камер Nikon, у которых больший рабочий отрезок и они требуют переюстировки объектива … Continue reading Тест-обзор объектива Мир-1В для креплений M42 на MFT-матрице с кроп-фактором 2