Compare Samyang 10mm F2.8 ED AS NCS CS vs Pentax 03 Fish-Eye

Construction

Aperture Blades
6 blades, Manual aperture setting via lens ring
Form Factor
Ultra Wide-Angle Prime Lens
Ultra Wide-Angle Prime Lens
Image Size
APS-C
1/1.7"
Lens Barrel
Physical aperture ring, Distance scale, DoF scale
Distance scale
Lens Mount
Canon EF-M-mount, Canon EF-mount, Micro Four Thirds-mount, Fujifilm X-mount, Micro Four Thirds-mount, Nikon F-mount, Pentax K-mount, Samsung NX-mount, Sony A-mount, Sony E-mount
Pentax Q-mount
Material
Plastic mount
Optical Formula | Elements
14 elements
6 elements
Optical Formula | Groups
10 groups
5 groups
Optical Formula | Special Glass
2 aspherical elements, 1 ED glass element groups

Dimensions

Size | Diameter
86 mm / 3.39 in
41 mm / 1.61 in
Size | Length
77 mm / 3.03 in
31 mm / 1.22 in
Weight
580 g / 20.49 oz
29 g / 1.02 oz

Function

Angle Of View
110.6° Diagonal | 100.4° Horizontal | 77.3° Vertical
173° Diagonal (Q7)
Aperture
f/2.8 ~ f/22
f/5.6
Autofocus
No
No
Crop Factor
1.5
4.6
Focal Length
10 mm
3.2 mm
Focal Length (35mm Equivalent)
15.0 mm
14.7 mm
Image Stabilization
No

Performance

Max Magnification
0.06x
Min Focus Distance
250 mm / 9.84 in
90 mm / 3.54 in

Production

Accessory
Lens Hood: Integrated hood (supplied)
Debut
2013-12-06
2011-06-23

Reviews

Neofiliac score
40%
50%
Pros
  • One of the widest rectilinear lens for APS-C
  • Reasonable IQ
  • Bright f/2.8 aperture
  • Extremely light and compact
  • 173°FOV
Cons
  • Lacks front filter thread
  • Dark and fixed f/5.6 aperture
  • Not made for IQ

Price

Offers (incl. referral links)
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