Skip to content
Menu

Samyang Sony E mount Telephoto

Samyang 300mm f/6.3 ED UMC CS

Quick answer

The Samyang 300mm f/6.3 ED UMC CS is a telephoto telephoto lens covering 300mm at f/6.3 for the Sony E mount. Its smaller maximum aperture favours daylight shooting and keeps the lens compact.

Focal
300mm
Aperture
f/6.3
Weight
320g
Filter
25mm
Min focus
0.9m
AF motor
None

What 300mm sees

APS-C crop 1.5× → 450mm
5.5° 4.6° horizontal

Diagonal angle of view. Frames drawn to scale at 300mm. Calculated from the focal length and crop factor, not measured.

Open the field-of-view calculator

Samyang 300mm f/6.3 ED UMC CS specifications

Optics

Focal length
300mm
Maximum aperture
f/6.3
Format coverage
APS-C
Optical construction
9 elements in 9 groups

Focus

Autofocus motor
None
Minimum focus distance
0.9 m

Physical

Filter thread
25 mm
Weight
320 g
Length
73.8 mm
Diameter
64.5 mm

General

Brand
Samyang
Mount
Sony E
Lens type
Telephoto

Specification source: lksamyang.com

What can you shoot with the Samyang 300mm f/6.3 ED UMC CS?

At 300mm this is a telephoto telephoto, which typically suits:

  • Sports and action
  • Wildlife and birds at moderate distance
  • Compressing distant landscapes

Its smaller maximum aperture favours daylight shooting and keeps the lens compact.

Frequently asked questions

What mount does the Samyang 300mm f/6.3 ED UMC CS use?

It uses the Sony E mount, so it fits Sony E cameras directly.

What is the focal length of the Samyang 300mm f/6.3 ED UMC CS?

It is a fixed 300mm lens with a maximum aperture of f/6.3. That makes it a telephoto lens.

Is the Samyang 300mm f/6.3 ED UMC CS a prime or a zoom lens?

It is a prime lens with a fixed 300mm focal length. Primes usually open wider than zooms; this one opens to f/6.3.

What is the Samyang 300mm f/6.3 ED UMC CS equivalent on a crop sensor?

On APS-C (1.5x crop) it frames like 450mm on full frame, with a 4.6° horizontal and 5.5° diagonal field of view. These figures are calculated from the focal length and crop factor.

Which cameras does the Samyang 300mm f/6.3 ED UMC CS fit?

Any Sony E-mount camera, including Sony A1, Sony A3000, Sony A5000, Sony A5100, and Sony A6000 and 47 more.