25mm F1.8 HD VIII lens review (CCTV, APS-C, Sony E, Fujian)

25mm F1.8 HD VIII (CCTV, APS-C, Sony E, Fujian)

25mm F1.8 HD VIII (CCTV, APS-C, Sony E, Fujian). increase.


  1. In short
  2. Main Specifications
  3. Assembly
  4. Focusing
  5. Image quality
  6. Sample Photos
  7. My experience
  8. All Sony APS-C E cameras
  9. All original lenses for Sony APS-C E
  10. Price
  11. Results
  12. User Comments
  13. Add your review or question on the lens

Please note that this lens does not have any identification marks on its body. It only says '25mm F1.8 HD VIII' on its case and only one single 'VISIONLENS' on its box. This lens is often referred to as 'FUJIAN 25/1.8' by analogy with other similar solutions, for example, FUJIAN CHINA TV LENS GDS-35 f=35mm 1:1.7. In this review, for convenience, I will call it exactly the same - FUJIAN 25 / 1.8. Exist modification with an inscription near the front lens 'mini lens' and modification with 8 aperture blades.

This lens has a C-MOUNT mount (thread) and can be easily installed on any modern mirrorless camera using a simple and cheap adapter. In the review, I used a FUJIAN 25 / 1.8 lens with an adapter C-mount -> Sony E/NEX (black color, but there are silvery).

It's important: FUJIAN 25/1.8 is available in two body colors: black and silver. This review shows the silver version. For some reason, it didn't come with the lens silver, the black Adapter C-mount -> Sony E/NEX.

25mm F1.8 HD VIII (CCTV, APS-C, Sony E, Fujian)

25mm F1.8 HD VIII (CCTV, APS-C, Sony E, Fujian)

In short

Fujian 25 / 1.8 - a modern fast manual focus lens, uses a C-MOUNT mount, which makes it easy to adapt on any modern mirrorless camera. Covers APS-C sensor. One of the cheapest such fixes for cameras with an APS-C sensor and a maximum aperture of F / 1.8.

25 mm is a very convenient focal length that allows you to use the Fujian 25 / 1.8 as a standard (standard) lens for a huge number of different photo tasks.

Fujian 25/1.8 is interesting for its very low price and maximum aperture ratio of 1:1.8. It has some optical flaws, but in general it fully justifies its cost.

Fujian 25 / 1.8 - in general, is the best solution among other Fujian lenses: 25/1.4, 25/1.8 (from this review), 35/1.6, 35/1.7, 50/1.4 when used on cameras with an APS-C sensor. First of all, with Fujian 25 / 1.8, you can achieve normal sharpness in the corners and edges of the image.

UPDATE: list of all FUJIAN lenses here.

25mm F1.8 HD VIII (CCTV, APS-C, Sony E, Fujian)

25mm F1.8 HD VIII (CCTV, APS-C, Sony E, Fujian)

Key Specifications 25mm F1.8 HD VIII

Review Instance Name Body: 25mm F1.8 HD VIII

On the box: VISIONLENS

Basic properties
  • HD (High Definition Multi Coating) - multi-coated optics
  • VIII (8?)
  • The lens uses a C-mount, which is easily adapted to mirrorless cameras, such as Sony E
  • Manual focus only
  • Macro ring included
  • Manual iris control
  • Metal mount, metal body
  • Multi-Enlightened Optics
  • Red decorative ring indicating that this is a premium lens
Front Filter Diameter 37 mm
Focal length 25 mm

Zoom ratio 1 X (this is a fixed lens, it does not have a zoom)
Designed by The mount easily adapts to modern mirrorless systems with a simple adapter
Number of aperture blades 6 straight petals
Tags focusing distance scale, only in meters: 0.2, 0.3, 0.6, 1 meters and infinity mark
Diaphragm from F / 1.8 to F / 16, controlled using the aperture control ring. There are marks for F / 1.8, 2, 2.8, 4, 5.6, 8, 16. The ring rotates without clicks, smoothly
MDF 0.2 meters, maximum magnification ratio approx. 1:8
The weight
  • 97 grams (measured, lens without caps and adapter)
  • 121 grams (measured with front cover and Sony E adapter)
Optical design 4 elements in 4 groups

Image not found. Most likely similar lens 25mm F1.8 uses the same pattern.

Lens hood Must be screwed into the front filter thread; marking unknown
Manufacturer country Made in China (there is no data on the country of manufacture on the lens itself)
Period From about 2017

Many amateur photographers want a fast fix, especially in addition to their full-time / 'whale' lens. Aperture F / 1.8 two or more steps wider aperture F / 4, which is used in 'dark' whale lenses at 25 mm focal length. In numerical terms, this means that the Fujian 25 / 1.8 is approximately 5 times brighterthan, for example, regular Sony 18-55mm f / 3.5-5.6 OSS or Sony 16-50mm f / 3.5-5.6 PZ OSSwhich use a maximum relative aperture of only 25: 1 and 4: 1 at 4.5 mm of focal length. The calculation of the difference in the relative aperture (count the aperture) is performed elementarily: (4 * 4) / (1.8 * 1.8) = 4.94, which is rounded to the value '5'.

It's important: F/1.8 aperture here is 'true', with light transmission around T/2. I compared Fujian 25 / 1.8 with a lens Sigma 30mm 1: 1.4 DC DN C (Contemporary). Lately I've been careful about the maximum relative aperture, there have already been many cases of cheating with the indication of the real maximum aperture by some Chinese manufacturers: 7Artisans 35 / 0.95, 7Artisans 50 / 1.05, Pergear 35 / 1.6 etc.

25mm F1.8 HD VIII (CCTV, APS-C, Sony E, Fujian)

25mm F1.8 HD VIII (CCTV, APS-C, Sony E, Fujian)


The lens came to the review completely new, in a sealed box. The box contains the lens itself with front and rear caps and a macro ring with a C-NEX adapter.

In general, the lens is assembled well, although it is noticeable that it is a little rough. Fujian 25/1.8 has metal mount for bayonet, and the lens case itself is completely made of metal.

The front lens cap is plastic, without latches, just fit snugly on the outside of the lens.

The weight of the lens is just under 100 grams. In the hands of the lens feels like a nice thing.

The filter diameter is only 37 mm.

The diaphragm consists of 6 petals and forms a hole in the shape of a regular hexagon. The diaphragm can only be controlled manually using a special ring. Aperture ring rotates smoothly no clicks and fixed values, you can set any intermediate value in the range of F / 1.8-F / 16, which is very useful during movie shooting.

The aperture control ring rotates rather tightly, it will be difficult to accidentally knock down the set value.

It's important: when mounted on the camera, the focusing distance scale and the aperture scale are located on the bottom of the camera (most likely a problem due to the adapter).

25mm F1.8 HD VIII (CCTV, APS-C, Sony E, Fujian)

25mm F1.8 HD VIII (CCTV, APS-C, Sony E, Fujian)


The focus ring is metal, ribbed, comfortable. The ring spins on 90 degrees. Focusing is smooth.

During focusing, the trunk of the lens runs forward but does not spin. During focusing, the entire lens block moves, but in the middle of the lens barrel.

On the ring there is a scale with a focusing distance, but only in meters. The minimum focusing distance is 20 centimeters and the maximum zoom ratio is approximately 1:8. The lens comes with a special macro ring, which allows you to achieve a magnification of 1:2. The macro ring is screwed onto the mounting thread of the lens and the 'C-MOUNT -> desired system' adapter is already installed on it.

Fujian 25/1.8 has a slight 'Focus Breathing' effect. During focusing towards the MDF, the viewing angle decreases.

Hard stop (hard infinity mechanical stop) for fast and accurate focusing under any operating temperature conditions, the lens does not have. With adapter C-mount -> Sony E/NEX (included) there is a small flight of infinity at the extreme position of the focus ring.

Focus peaking with Fujian 25/1.8 and cameras Sony a3500 and a Sony NEX-6 works well at F / 1.8.

25mm F1.8 HD VIII (CCTV, APS-C, Sony E, Fujian)

25mm F1.8 HD VIII (CCTV, APS-C, Sony E, Fujian)

Image quality

On covered apertures Fujian 25/1.8 easily handles 20 megapixels APS-C sensor Sony a3500 and 16 MP Sony NEX-6. In the center of the frame, Fujian 25 / 1.8 is already sharp at F / 1.8.


  1. F / 1.8 lens has quite tolerable resolution in the center of the frame
  2. with aperture down to f/2.8 resolution becomes excellent
  3. there is a slight drop in sharpness towards the edges and corners of the frame, but even in the far corners of the frame at f / 1.8 the lens holds up well
  4. on covered diaphragms, corners and edges are in perfect order
  5. palpable coma


  1. there is a small barrel-shaped distortion
  2. distortion is unified, easy to edit in the editor


  1. weak vignetting at f/1.8 (which is odd considering it's a CCTV lens originally designed for use with smaller sensors)
  2. vignetting decreases with focus towards MDF. Most noticeable when focusing on infinity
  3. vignetting almost completely disappears at F / 2.8
  4. vignetting easily fixable in the editor


  1. there is a noticeable amount of chromatic aberration
  2. there is a noticeable frigging (the color of contrasting elements in the out-of-focus area is purple or green)


  1. on covered apertures it is difficult to achieve a beautiful effect of a 12-ray star
  2. from bright light sources you can get glare and drop in contrast

Important: at the time of writing this review, there was no Fujian 25/1.8 profile for popular RAW converters. You can create a profile yourself or wait for its release.

25mm F1.8 HD VIII (CCTV, APS-C, Sony E, Fujian)

25mm F1.8 HD VIII (CCTV, APS-C, Sony E, Fujian)

Sample Photos

Sample photos on Sony NEX-6 (sensor Sony Exmor APS-C HD CMOS 16 MP), specially for this review, prepared Natalia (Instagram)... All photos are JPEG from the camera.

Original JPEG images can be view / download from this link (40 files).

25mm F1.8 HD VIII (CCTV, APS-C, Sony E, Fujian)

25mm F1.8 HD VIII (CCTV, APS-C, Sony E, Fujian)

My experience

Want a no-name lens? With 25mm F1.8 HD VIII, you can take a chance. Small, cheap and quite suitable lens.

25mm F1.8 HD VIII (CCTV, APS-C, Sony E, Fujian)

25mm F1.8 HD VIII (CCTV, APS-C, Sony E, Fujian), 35/1.6, 35/1.7

All Sony E-mount cameras with APS-C sensor

25mm F1.8 HD VIII (CCTV, APS-C, Sony E, Fujian)

25mm F1.8 HD VIII (CCTV, APS-C, Sony E, Fujian)

All Sony E lenses for APS-C

Fix Lenses:

  1. Sony 11 mm f / 1.8 [2022, black, AliExpress price]
  2. Sony 15 mm f / 1.4 G [2022, black, AliExpress price]
  3. Sony 16 mm f / 2.8 [2010, silver, AliExpress price]
  4. Sony 20 mm f / 2.8 [2013, silver, AliExpress price]
  5. Sony 24 mm f / 1.8 ZEISS ZA [2011, black]
  6. Sony 30 mm f / 3.5 MACRO [2011, silver, AliExpress price]
  7. Sony 35 mm f / 1.8 U.S.S [2012, black, AliExpress price]
  8. Sony 50 mm f / 1.8 U.S.S [2011, black/silver, AliExpress price]

Zoom Lenses:

  1. Sony 10-18 mm f / 4 U.S.S [2012, black, AliExpress price]
  2. Sony 10-20 mm f / 4 G PZ [2022, black, AliExpress price]
  3. Sony 16-50 mm f / 3.5-5.6 PZ U.S.S [2012, black/silver, AliExpress price]
  4. Sony 16-55 mm f / 2.8 G [2019, black, AliExpress price]
  5. Sony 16-70 mm f / 4 U.S.S ZEISS ZA [2013, black, AliExpress price]
  6. Sony 18-50 mm f / 4-5.6 [2014, black]
  7. Sony 18-55 mm f / 3.5-5.6 U.S.S [2010, black/silver]
  8. Sony 18-105 mm f / 4 G PZ U.S.S [2013, black, AliExpress price]
  9. Sony 18-110 mm f / 4 G PZ U.S.S [2016, black]
  10. Sony 18-135 mm f / 3.5-5.6 U.S.S [2018, black, AliExpress price]
  11. Sony 18-200 mm f / 3.5-6.3 U.S.S [2010, silver, AliExpress price]
  12. Sony 18-200 mm f / 3.5-6.3 U.S.S LE [2012, black, AliExpress price]
  13. Sony 18-200 mm f / 3.5-6.3 PZ U.S.S [2012, black]
  14. Sony 55-210 mm f / 4.5-6.3 U.S.S [2011, black/silver, AliExpress price]
  15. Sony 70-350 mm f/4.5–6.3 G U.S.S [2019, black, AliExpress price]

Third-party autofocus lenses for Sony E APS-C:

Many interesting manual solutions are provided by Chinese manufacturers and brands. 7Artisans, TTartisan, Meike, Neewer, PerGear, Kamlan, Brightin star, Mitakon Zhongyi, Venus laowaFujian, ARTRALABAstrHori other. Autofocus Speed ​​Boosters are also interesting Viltrox Canon EF -> Sony E 0.71X и Metabones Canon EF -> Sony E 0.71X... List of full-frame cameras and lenses Sony FE (Full Frame E) here

25mm F1.8 HD VIII (CCTV, APS-C, Sony E, Fujian)

25mm F1.8 HD VIII (CCTV, APS-C, Sony E, Fujian), 35/1.6, 35/1.7


Fujian 25 / 1.8 stands in the area 25 dollars. The easiest way buy Fujian 25/1.8 at Aliexpress.comFor example, here at this link.


Fujian 25 / 1.8 has a good price / quality ratio. For amateur photographers, it should be an excellent solution as a manual standard lens for every day.

10 main advantages:

  1. very low price tag about 25 dollars)
  2. maximum aperture F/1.8
  3. very convenient focal length for working on cameras with an APS-C sensor (EGF about 35 mm)
  4. good build quality: the lens body is completely made of metal, including a metal mount
  5. very compact sizes
  6. very light weight
  7. smooth aperture adjustment
  8. multi-illuminated optics
  9. there is a macro ring in the delivery set
  10. quite tolerable sharpness in the center of the frame starting from f / 1.8

10 main disadvantages:

  1. in fact, this is a NO-NAME lens (lens without a name), which does not inspire any confidence
  2. small step at the aperture ring between apertures F / 4-F / 16
  3. the focus ring rotates only 90 degrees, the ring pitch is poorly stretched in the range from 1 meter to infinity
  4. no CPU pins to form the correct EXIF
  5. only 6 aperture blades (for 35 mm F1.6 there are 12 of them)
  6. there is no F / 11 value on the aperture control ring. The distance scale is marked only in meters.
  7. A threaded (non-bayonet) hood must be used, no hood included
  8. there is no lens profile for popular RAW converters, the lens is not 'hardwired' into modern cameras
  9. weak work in the backlight
  10. drop in sharpness at f / 1.8 at the edges and corners of the image

UPDATE: a review of the previous version of this lens appeared on Radozhiv - FUJIAN 25mm F1.8 with 8 aperture blades and MDF equal to 25 centimeters.

After creating the Fujian 25/1.8 review, the lens was sold, the proceeds went to humanitarian aid to victims of the war. Please and you support Radozhiva.

Comments on this post do not require registration. Anyone can leave a comment. Many different photographic equipment can be found on AliExpress.

Material prepared Arkady Shapoval. Training/Consultations | Youtube | Facebook | Instagram | Twitter | Telegram

Add a comment:



Comments: 6, on the topic: 25mm F1.8 HD VIII lens review (CCTV, APS-C, Sony E, Fujian)

  • Natalia

    Very handy macro lens! And infinity is nice!

  • Shiryaya scorch

    Happy Great Victory Day!!!

  • alexanberni

    the link to the lens on aliexpress is “wrong”. open lightboxes

    • Arkady Shapoval


  • Oleg

    Yes, the link to Ali is not correct………

    • Arkady Shapoval


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English version of this article https://radojuva.com/en/2022/05/25mm-1-8-hd-viii-cctv-aps-c-sony-e-fujian/

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