Compare Pentax DA 55-300mm F4.0-5.8 vs Fujifilm XF 150-600mm F5.6-8 vs Pentax-D FA 70-210mm F4
Construction
Aperture Blades
6 blades
9 blades
Colors
Black
matte silver
Black
Form Factor
Super Telephoto Zoom Lens
Super Telephoto Zoom Lens
Super Telephoto Zoom Lens
Image Size
APS-C
APS-C
APS-C
Lens Barrel
Distance scale
Physical aperture ring, Tripod collar
Focus limiter, Distance scale
Lens Mount
Pentax K-mount
Fujifilm X-mount
Pentax K-mount
Material
Magnesium alloy
Magnesium alloy
Motor
Screw drive from camera
Linear Motor
Ring-type ultrasonic
Optical Formula | Elements
12 elements
24 elements
20 elements
Optical Formula | Groups
8 groups
17 groups
14 groups
Optical Formula | Special Glass
ED glass elements groups
4 Super ED elements, 3 ED elements groups
2 anomalous dispersion and 3 ED elements + HD coating groups
Dimensions
Filter Diameter
58 mm / 2.28 in
82 mm / 3.23 in
67 mm / 2.64 in
Size | Diameter
71 mm / 2.80 in
99 mm / 3.90 in
79 mm / 3.11 in
Size | Length
112 mm / 4.41 in
315 mm / 12.40 in
175 mm / 6.89 in
Weight
466 g / 16.47 oz
1605 g / 56.71 oz
819 g / 28.94 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)
11.0° Diagonal | 9.1° Horizontal | 6.1° Vertical (wide) ~ 2.8° Diagonal | 2.3° Horizontal | 1.5° Vertical (tele)
23.3° Diagonal | 19.5° Horizontal | 13.0° Vertical (wide) ~ 7.9° Diagonal | 6.5° Horizontal | 4.4° Vertical (tele)
Aperture
f/4–5.8 ~ f/22–32
f/5.6–8 ~ f/22
f/4 ~ f/32
Autofocus
Yes
Yes
Yes
Crop Factor
1.5
1.5
1.5
Focal Length
55 mm ~ 300 mm
150 mm ~ 600 mm
70 mm ~ 210 mm
Focal Length (35mm Equivalent)
82.5 mm ~ 450.0 mm
225.0 mm ~ 900.0 mm
105.0 mm ~ 315.0 mm
Focus Type
Internal
Internal
Image Stabilization
No
Yes (5 stops)
No
Weather Resistance
Yes
Yes
Yes
Zoom Type
External zoom
Internal zoom
Internal zoom
Performance
Max Magnification
0.28x
0.32x
Min Focus Distance
1400 mm / 55.12 in
2400 mm / 94.49 in
950 mm / 37.40 in
Production
Accessory
Lens Hood: PH-RBI 58mm (supplied)
Lens hood included
Lens hood included
Debut
2013-10-07
2022-05-31
2020-01-22
Reviews
Neofiliac score
50%
70%
31%
Pros
- Weather-sealed
- Great price for the price
- Optically stabilized
- Internal zoom
- Weather-sealed
- Comes with physical aperture ring
- Comes with a tripod collar
- Great build quality
- Good image quality
- Weather-sealed
- Beautifully built
- Very useful focal range
Cons
- Dark and variable maximum aperture
- External zoom without zoom lock
- Not the best from Pentax
- Dark maximum aperture
- Large physical size with large diameter and long barrel
- On the heavy side
- Dark maximum aperture
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