Meike 50mm F1.8 Full Frame AF STM(Steppi…

Price: $166.99
(as of Jun 11,2025 01:57:09 UTC – Details)

Product Description

Meike Stepping Motor STM Full Frame AF Portrait Lens for Sony E Mount

Meike 50mm f/1.8 Portrait Prime Lens

Compatible with: Sony E mount full frame Mirrorless cameras, such as A9 A7III A7II A7 A7R3 A7R4, also works with APS-C frame cameras like Sony A6500, A6400, A6300, A6000 ect.

Display MK 50mm F1.8 E Full Frame STM Lens

Multi-layer coating technology is used on both sides of the 50mm lens to restore more realistic colors, beautiful bokeh effect is easily achieved, which brings you more fun during photographing. Supports auto focus and manual focus. MK 50mm F1.8 E Full Frame STM Lens

Meike 50mm f/1.8 STM is a compact auto-focus lens designed for Sony E cameras.It’s ideal for portrait, landscape, close-ups, travel social acts as weddings and street photography.

Parameter

ltem No MK-50mm f1.8 E Lens Mount E-mount Focal Length 50mm Sensor Format Full frame Aperture Type Auto Focus Focus Mode Auto Focus/Manual Focus Aperture Range F1.8-F16 Focus Motor STM(A Stepping Motor) Filter thread Ф 58mm Minimum focusing distance 0.63m Diaphragm Blades 9 Minimum focusing distance 63cm / 24.8 Weight About 382g / 13.47 oz

Build Quality Focus length indication window

Good Resistance to flareGood SunstarsLow CALow distortionExcellent sharpness USB connection(Type-C)

The lens has a USB-C port for firmware upgrade.Connect your computer to the Type-c upgrade port of the lens mount adapter with the Type-C cable Focus mode switching

AF for automatic modeAF works wellSmooth background blurMF for manual mode Glass lens

Aperture Range: f/1.8 – f/16Lens Construction: 7 Groups 11 ElementsFilter Thread Size: 58mm

USE+Product Show 50mm f1.8 full frame for Sony E mount

Good results in term of sharpness , bokeh, background blur smoothness and color rendition in video (but dark are to be corrected), Nice rendering for portraits, and AF is efficient in most of the casesFocus breathing is significantVery good sharpness at F2.8 and excellent as of F4Very good/excellente sharpness on the entire field as of F5.6

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

50mm f1.8 full frame for Sony E mount

Full frame Angle of view: Diagonal 46.4° Horizontal 39.4° Vertical 26.8°APS-C Angle of View: Diagonal 31.3° Horizontal 26.2° Vertical 17.36°The lens covers full frame sensors and its optical construction consists of 11 elements in 7 groups and it has 9 diaphragm blades. 50mm f1.8 full frame for Sony E Camera

Good results in term of sharpness , bokeh, background blur smoothness and color rendition in video (but dark are to be corrected), Nice rendering for portraits, and AF is efficient in most of the casesFocus breathing is significantVery good sharpness at F2.8 and excellent as of F4Very good/excellente sharpness on the entire field as of F5.6 50mm f1.8 full frame lens+Sony A7 Camera

Good results in term of sharpness , bokeh, background blur smoothness and color rendition in video (but dark are to be corrected), Nice rendering for portraits, and AF is efficient in most of the casesFocus breathing is significantVery good sharpness at F2.8 and excellent as of F4Very good/excellente sharpness on the entire field as of F5.6 50mm f1.8 full frame lens+Sony A7 Camera

Good results in term of sharpness , bokeh, background blur smoothness and color rendition in video (but dark are to be corrected), Nice rendering for portraits, and AF is efficient in most of the casesFocus breathing is significantVery good sharpness at F2.8 and excellent as of F4Very good/excellente sharpness on the entire field as of F5.6 50mm f1.8 full frame lens+Sony A7 Camera

Good results in term of sharpness , bokeh, background blur smoothness and color rendition in video (but dark are to be corrected), Nice rendering for portraits, and AF is efficient in most of the casesFocus breathing is significantVery good sharpness at F2.8 and excellent as of F4Very good/excellente sharpness on the entire field as of F5.6

Optical Performance MTF

The MTF reflects the contrast and resolution characteristics of the lens in an integrated manner.Distortion is small in pincushionChromatic aberrations are highResistance to flare is good ED lens

Adoption of 7 groups and 11 pieces of optical structure, built-in low-wave and high-lens lensesMulti-layer coating technology is used on both sides, 1 ED lens, 1 higt refraction lens, effective control of ghosting, dispersion and flare.Resistance to flare is good

Sample images

Compatible with Sony E mount full frame auto focu mirrorless cameras, such as Sony A9 A9II A7III A7II A7RII A7 A7R3 A7R4 A7IV A7C A7CII A7SIII series cameras. Also works with APS-C frame cameras like sony A6500, A6400, A6300, A6000
The classic 50mm portrait lens with a wide aperture of f/1.8, the lens can capture beautiful photos with smooth background blur effect, even in dark environment
50mm lens is a AF STM(stepping motor) auto focus lens, helps to reduce camera shake and helps capture images with less noise
The lens constructure is 7 groups, 11 elements, makes the lens capable of delivering sharp images
Meike lens features a type-c port, allows you to upgrade the firmware online, you can download from Meike official website