Samyang AF 75mm F1.8 FE vs Sony FE 85mm F1.8

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Samyang AF 75mm F1.8 FE

Standard Prime | Sony E

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Sony FE 85mm F1.8

Telephoto Prime | Sony E

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Samyang AF 75mm F1.8 FE vs Sony FE 85mm F1.8 Comparison Overview

Here we are comparing two lenses with different focal types: Samyang AF 75mm F1.8 FE is a Standard Prime lens with a 75mm focal range and a max aperture of F1.8 whereas Sony FE 85mm F1.8 is a Telephoto Prime lens with a 85mm focal range and max aperture of F1.8.

We will start with briefly looking and the main specs of these two lenses and in the section, we will start analyzing in more detail and list the pros and cons of each lenses.

Samyang AF 75mm F1.8 FE Key Specs

75mm Focal Range

F1.8 Max Aperture

Filter Thread: 58mm

Max Format: 35mm FF

Sony E Mount

Weight: 230g.

Diameter: 65mm

Length: 69mm

Min Focus Distance:0.69m

Max Magnification:0.13x

Sony FE 85mm F1.8 Key Specs

85mm Focal Range

F1.8 Max Aperture

Weather Sealed

Filter Thread: 67mm

Max Format:

Sony E Mount

Weight: 371g.

Diameter: 78mm

Length: 82mm

Min Focus Distance:0.8m

Max Magnification:0.13x

Size and Weight Comparison

Size of a lens is an important deciding factor when comparing two lenses.Sony FE 85mm F1.8 is the longer of the two lenses at 82mm. The Samyang AF 75mm F1.8 FE with a length of 69mm is 13mm shorter. Besides being longer, the Sony FE 85mm F1.8 also has a larger diameter of 78mm compared to Samyang AF 75mm F1.8 FE's 65mm diameter.

Weight of a lens is as important as its external dimensions, especially if you are planning to hand hold your camera and lens combination for longer periods. Samyang AF 75mm F1.8 FE weighs 230g, which means it is 141g (61%) lighter than the Sony FE 85mm F1.8 which has a weight of 371g.

Lens Mounts

Both Samyang AF 75mm F1.8 FE and Sony FE 85mm F1.8 has the same Sony E lens mount. Some of the latest released cameras that are compatible with the Sony E lenses are Sony A7 IV, Sony ZV-E10 and Sony A1.

Focal Range

Samyang AF 75mm F1.8 FE is a prime lens with fixed focal lenght of 75mm. When it is mounted on an APS-C sensor camera with 1.5x crop, it provides an 35mm (FF) equivalent of 112.5mm.
Sony FE 85mm F1.8 is a prime lens with fixed focal lenght of 85mm. When it is mounted on an APS-C sensor camera with 1.5x crop, it provides an 35mm (FF) equivalent of 127.5mm.

Reasons to choose Samyang AF 75mm F1.8 FE over Sony FE 85mm F1.8

Focal Length - Wide	75mm vs 85mm	10mm Wider coverage
Weight	230g vs 371g	141g lighter
Diameter	65mm vs 78mm	13mm smaller in diameter
Length	69mm vs 82mm	13mm shorter
Filter Thread	58mm vs 67mm	Smaller filters are cheaper and easier to find
Minimum Focus Distance	0.69m vs 0.8m	can focus closer to the subject

Reasons to choose Sony FE 85mm F1.8 over Samyang AF 75mm F1.8 FE

Focal Length - Tele	85mm vs 75mm	10mm more Tele coverage
Weather Sealing	Yes vs No	safer to use under rain and dust

Common Strengths of Samyang AF 75mm F1.8 FE and Sony FE 85mm F1.8

Internal Focusing	Yes vs Yes	Length of the lens doesn't change during focusing

Common Weaknesses of Samyang AF 75mm F1.8 FE and Sony FE 85mm F1.8

Image Stabilization	No vs No	Reliant on in-body Image Stabilization
Distance Scale	No vs No	No Distance Scale assist

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Samyang AF 75mm F1.8 FE vs Sony FE 85mm F1.8 Specs Table

Detailed comparison of specifications

General	Samyang AF 75mm F1.8 FE	Sony FE 85mm F1.8
Brand	Samyang	Sony
Lens Type	Prime	Prime
Price	CHECK PRICE	CHECK PRICE
Lens Type	Standard Prime	Telephoto Prime
Lens Mount	Sony E	Sony E
Max Format	35mm FF	35mm FF
Focal Range	75mm	85mm
Image Stabilization
Colour	Unknown	Black
Zoom Method	No Zoom	No Zoom
Power Zoom	No	No
Zoom Lock	No	No
Zoom Ratio	1.0X	1.0X
Aperture
Max Aperture	F1.8	F1.8
Min Aperture	F22	F22
Aperture Ring	No	No
Diaphragm Blades	9	9
Optics
Optical Elements	10	9
Optical Groups	9	8
Focusing
Min Focus Distance	0.69m	0.8m
Max Magnification	0.13X	0.13X
Autofocus	Yes	Yes
AF Motor Type	Stepper motor	Linear Motor
Full Time Manual	No	Yes
Focus Method	Internal	Internal
Distance Scale	No	No
DoF Scale	No	No
Distance Scale	No	No
Focus Distance Limiter	No	No
Physical Specs
Weight	230g	371g
Diameter	65mm	78mm
Length	69mm	82mm
Materials	Unknown	Unknown
Weather Sealing	No	Yes
Filter Thread	58mm	67mm
Filter Notes	-	-
Hood Supplied	Yes	Yes
Hood Code	Unknown	ALC-SH150
Tripod Collar	No	No
Optional Accessories	-	-
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