Chinon 50mm f/1.9 Auto

(2 customer reviews)

The Chinon 50mm f/1.9 Auto camera glass has a wide aperture that allows for a shallow depth of field, creating a beautiful bokeh effect. It is a manual focus photographic lens that has six lens elements, which are coated to reduce glare and improve image quality. The manufacturing time of this glass is unknown, but it is a well-built lens with good resolution. Although it is a manual focus lens, it is a great alternative to autofocus lenses, as it provides greater control over the image. The build quality is good and the lens is lightweight, making it easy to carry around. Overall, the Chinon 50mm f/1.9 Auto is a great option for photographers looking for a high-quality, affordable lens with good optics.

Optical design

Wide open, subjects located outside the depth of field are shown very blurred. Has 6 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle.

Physical characteristics

49 mm lens filter diameter, you are one step from the next standard filter size, buy step-up ring and bigger filter but you can chose from plenty options. Weights 145 grams so convinient to carry. 35 mm long, this small lens should alway be in the camera bag.

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Basic data

MountsM42, Pentax K
FormatFull frame
FocusingManual Focus


Filter (mm)49
Length (mm)35
Min focus (m)0.45
Weight (g)145
Focal Length (mm)50

Overall rating

based on 10 reviews

bokeh (5)

mechanical quality (4.1)

optical quality (3.6)

usability (3.89)

value (5)


2 reviews for Chinon 50mm f/1.9 Auto


    1 user rated as 3.6/5


    10 user rated as 3.92/5

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