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Samyang AF 85mm F1.4 RF vs Canon RF 85mm F1.2L USM

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Samyang AF 85mm F1.4 RF

Telephoto Prime | Canon RF

Samyang AF 85mm F1.4 RF
CHECK PRICE

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Canon RF 85mm F1.2L USM

Telephoto Prime | Canon RF

Canon RF 85mm F1.2L USM
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Samyang AF 85mm F1.4 RF vs Canon RF 85mm F1.2L USM Comparison Overview

In this review, we will be comparing Samyang AF 85mm F1.4 RF and Canon RF 85mm F1.2L USM, two Telephoto Prime lenses from Samyang and Canon. Both lenses have the same focal range of 85mm but different max apertures: Samyang AF 85mm F1.4 RF has a max aperture of F1.4 while the Canon RF 85mm F1.2L USM has a max aperture of F1.2.

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 85mm F1.4 RF Key Specs

  • 85mm Focal Range
  • F1.4 Max Aperture
  • Weather Sealed
  • Filter Thread: 77mm
  • Max Format: 35mm FF
  • Canon RF Mount
  • Weight: 584g.
  • Diameter: 88mm
  • Length: 98mm
  • Min Focus Distance:0.9m
  • Max Magnification:0.11x

Canon RF 85mm F1.2L USM Key Specs

  • 85mm Focal Range
  • F1.2 Max Aperture
  • Weather Sealed
  • Filter Thread: 82mm
  • Max Format: 35mm FF
  • Canon RF Mount
  • Weight: 1195g.
  • Diameter: 103mm
  • Length: 117mm
  • Min Focus Distance:0.85m
  • Max Magnification:0.12x

What type of photography are the Samyang AF 85mm F1.4 RF and Canon RF 85mm F1.2L USM lenses good for?

The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Samyang AF 85mm F1.4 RF and the Canon RF 85mm F1.2L USM for their suitability to various photography scenarios:

Photography Type Samyang AF 85mm F1.4 RF Canon RF 85mm F1.2L USM
Bird/WildlifeAverageAverage
SportsGoodGood
PortraitExcellentExcellent
TravelFairFair
StreetAverageAverage
WeddingVery GoodVery Good
Walk AroundFairFair
VloggingAverageAverage
LandscapeFairFair
MacroPoorPoor

Size and Weight Comparison

Size of a lens is an important deciding factor when comparing two lenses.Canon RF 85mm F1.2L USM is the longer of the two lenses at 117mm. The Samyang AF 85mm F1.4 RF with a length of 98mm is 19mm shorter. Besides being longer, the Canon RF 85mm F1.2L USM also has a larger diameter of 103mm compared to Samyang AF 85mm F1.4 RF's 88mm diameter.

Below you can find the scaled side by side image of Samyang AF 85mm F1.4 RF and Canon RF 85mm F1.2L USM to get a better idea of how their size compare in real life.

Samyang AF 85mm F1.4 RF vs Canon RF 85mm F1.2L USM Lens Size Comparison
Comparison image of Samyang AF 85mm F1.4 RF and Canon RF 85mm F1.2L USM Size and Weight

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 85mm F1.4 RF weighs 584g, which means it is 611g (51%) lighter than the Canon RF 85mm F1.2L USM which has a weight of 1195g.


Below you can find the dimension and weight table of the 'Telephoto Prime Lenses in Canon RF Mount for size comparison purposes.

Telephoto Prime Lenses in Canon RF Mount for Size Comparison
Model Length Diameter Weight Street Price
Canon RF 1200mm F8L IS USM Lens Canon RF 1200mm F8L IS USM
537mm
168mm 3340g Amazon B&H Photo
Canon RF 800mm F5.6L IS USM Lens Canon RF 800mm F5.6L IS USM
432mm
163mm 3140g Amazon B&H Photo
Canon RF 800mm F11 IS STM Lens Canon RF 800mm F11 IS STM
352mm
102mm 1260g Amazon B&H Photo
Canon RF 400mm F2.8L IS USM Lens Canon RF 400mm F2.8L IS USM
367mm
168mm 2890g Amazon B&H Photo
Canon RF 85mm F1.2L USM DS Lens Canon RF 85mm F1.2L USM DS
117mm
103mm 1195g Amazon B&H Photo
Canon RF 600mm F11 IS STM Lens Canon RF 600mm F11 IS STM
270mm
93mm 930g Amazon B&H Photo
Canon RF 600mm F4L IS USM Lens Canon RF 600mm F4L IS USM
472mm
168mm 3090g Amazon B&H Photo
Samyang MF 85mm F1.4 RF Lens Samyang MF 85mm F1.4 RF
99mm
78mm 730g Amazon B&H Photo

Lens Mounts

Both Samyang AF 85mm F1.4 RF and Canon RF 85mm F1.2L USM has the same Canon RF lens mount. Some of the latest released cameras that are compatible with the Canon RF lenses are Canon R6 II, Canon R10 and Canon R7.

Focal Range

Reasons to choose Samyang AF 85mm F1.4 RF over Canon RF 85mm F1.2L USM

Weight 584g vs 1195g 611g lighter
Diameter 88mm vs 103mm 15mm smaller in diameter
Length 98mm vs 117mm 19mm shorter
Filter Thread 77mm vs 82mm Smaller filters are cheaper and easier to find

Reasons to choose Canon RF 85mm F1.2L USM over Samyang AF 85mm F1.4 RF

Max Aperture - Wide 1.2 vs 1.4 Wider aperture at wide end
Max Aperture - Tele 1.2 vs 1.4 Wider aperture at tele end
Minimum Focus Distance 0.85m vs 0.9m can focus closer to the subject
Max Magnification 0.12x vs 0.11x higher magnification better for close-up shots

Common Strengths of Samyang AF 85mm F1.4 RF and Canon RF 85mm F1.2L USM
Internal Focusing Yes vs Yes Length of the lens doesn't change during focusing
Weather Sealing Yes vs Yes safer to use under rain and dust
Common Weaknesses of Samyang AF 85mm F1.4 RF and Canon RF 85mm F1.2L USM
Image Stabilization No vs No Reliant on in-body Image Stabilization
Distance Scale No vs No No Distance Scale assist



**This post contains affiliate links and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.

Samyang AF 85mm F1.4 RF vs Canon RF 85mm F1.2L USM Specs Table

Detailed comparison of specifications
General
Brand Samyang Canon
Lens Type Prime Prime
Price CHECK PRICE CHECK PRICE
Lens Type Telephoto Prime Telephoto Prime
Lens Mount Canon RF Canon RF
Max Format 35mm FF 35mm FF
Focal Range 85mm 85mm
Image Stabilization No
Colour Black Black
Zoom Method No Zoom No Zoom
Power Zoom No No
Zoom Lock No No
Zoom Ratio 1.0X 1.0X
Aperture
Max Aperture F1.4 F1.2
Min Aperture F16
Aperture Ring No No
Diaphragm Blades 9 9
Optics
Optical Elements 11 13
Optical Groups 8 9
Focusing
Min Focus Distance 0.9m 0.85m
Max Magnification 0.11X 0.12X
Autofocus Yes Yes
AF Motor Type Linear Motor Ultrasonic
Full Time Manual Yes Yes
Focus Method Internal Internal
Distance Scale No No
DoF Scale No No
Distance Scale No No
Focus Distance Limiter Unknown Unknown
Physical Specs
Weight 584g 1195g
Diameter 88mm 103mm
Length 98mm 117mm
Materials Magnesium alloy Unknown
Weather Sealing Yes Yes
Filter Thread 77mm 82mm
Filter Notes - -
Hood Supplied Yes Unknown
Hood Code Unknown ET-89
Tripod Collar No Unknown
Optional Accessories - -
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