Compare Pentax DA 55-300mm F4.0-5.8 vs Fujifilm XC 50-230mm F4.5-6.7 OIS II vs Fujifilm XF 50mm F2

Construction

Aperture Blades
6 blades
7 blades, Rounded diaphragm
Colors
Black
Silver
Black, silver
Form Factor
Super Telephoto Zoom Lens
Super Telephoto Zoom Lens
Short Telephoto Prime Lens
Image Size
APS-C
APS-C
APS-C
Lens Barrel
Distance scale
Lens Mount
Pentax K-mount
Fujifilm X-mount
Fujifilm X-mount
Material
Composite
Metal
Motor
Screw drive from camera
Stepper motor
Stepper motor
Optical Formula | Elements
12 elements
13 elements
9 elements
Optical Formula | Groups
8 groups
10 groups
7 groups
Optical Formula | Special Glass
ED glass elements groups
1 aspherical lens, 1 ED glass element groups
1 ED element groups

Dimensions

Filter Diameter
58 mm / 2.28 in
58 mm / 2.28 in
46 mm / 1.81 in
Size | Diameter
71 mm / 2.80 in
70 mm / 2.76 in
60 mm / 2.36 in
Size | Length
112 mm / 4.41 in
111 mm / 4.37 in
59 mm / 2.32 in
Weight
466 g / 16.47 oz
200 g / 7.07 oz

Function

Angle Of View
29.4° Diagonal | 24.6° Horizontal | 16.6° Vertical (wide) ~ 5.5° Diagonal | 4.6° Horizontal | 3.1° Vertical (tele)
32.2° Diagonal | 27.0° Horizontal | 18.2° Vertical (wide) ~ 7.2° Diagonal | 6.0° Horizontal | 4.0° Vertical (tele)
32.2° Diagonal | 27.0° Horizontal | 18.2° Vertical
Aperture
f/4–5.8 ~ f/22–32
f/4.5–6.7 ~ f/22
f/2 ~ f/16
Autofocus
Yes
Yes
Yes
Crop Factor
1.5
1.5
1.5
Focal Length
55 mm ~ 300 mm
50 mm ~ 230 mm
50 mm
Focal Length (35mm Equivalent)
82.5 mm ~ 450.0 mm
75.0 mm ~ 345.0 mm
75.0 mm
Focus Type
Internal
Internal
Image Stabilization
No
Yes
No
Weather Resistance
Yes
Yes
Zoom Type
External zoom
External zoom

Performance

Max Magnification
0.28x
0.2x
0.15x
Min Focus Distance
1400 mm / 55.12 in
1100 mm / 43.31 in
390 mm / 15.35 in

Production

Accessory
Lens Hood: PH-RBI 58mm (supplied)
Lens hood included
Debut
2013-10-07
2015-01-15
2017-01-19

Reviews

Neofiliac score
50%
62%
88%
Pros
  • Weather-sealed
  • Great price for the price
  • Optically stabilized
  • Very useful focal range
  • Affordable
  • Light in the hand
  • Weather-sealed
  • Great rendering
  • Quite sharp
Cons
  • Dark and variable maximum aperture
  • External zoom without zoom lock
  • Not the best from Pentax
  • Dark and variable maximum aperture
  • External zoom without zoom lock
  • Not the highest grade of build
  • Not really sharp
  • Not the highest grade of construction

Price

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