Compare Samyang 8mm F2.8 UMC Fisheye II vs Samyang 7.5mm F3.5 UMC Fisheye

Construction

Aperture Blades
6 blades
Colors
Silver, black
Form Factor
Ultra Wide-Angle Prime Lens
Ultra Wide-Angle Prime Lens
Image Size
APS-C
MFT
Lens Barrel
Physical aperture ring, Distance scale
Physical aperture ring, Distance scale
Lens Mount
Canon EF-M-mount, Fujifilm X-mount, Samsung NX-mount, Sony E-mount
Micro Four Thirds-mount
Optical Formula | Elements
11 elements
9 elements
Optical Formula | Groups
8 groups
7 groups
Optical Formula | Special Glass
2 aspherical + 3 ED, Ultra Multi Coating groups

Dimensions

Size | Diameter
60 mm / 2.36 in
60 mm / 2.36 in
Size | Length
65 mm / 2.56 in
48 mm / 1.89 in
Weight
265 g / 9.36 oz
197 g / 6.96 oz

Function

Angle Of View
180° Diagonal (fisheye)
180° Diagonal (fisheye)
Aperture
f/2.8 ~ f/22
f/3.5 ~ f/22
Autofocus
No
No
Crop Factor
1.5
2.0
Focal Length
8 mm
7.5 mm
Focal Length (35mm Equivalent)
12.0 mm
15.0 mm
Focus Type
Internal
Image Stabilization
No
No
Weather Resistance
No
No

Performance

Min Focus Distance
300 mm / 11.81 in
90 mm / 3.54 in

Production

Accessory
Lens Hood: Built-in petal-type hood (supplied)
Debut
2014-03-21
2011-09-05

Reviews

Neofiliac score
31%
50%
Pros
  • 180° FOV
  • Reasonably well built
  • Very light and compact
  • 180° FOV
Cons
  • Lacks front filter thread
  • Lacks weather sealing
  • Lacks front filter thread
  • Lacks weather sealing

Price

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