Compare Fujifilm XF 150-600mm F5.6-8 vs Pentax-D FA 70-210mm F4 vs Pentax-FA 77mm F1.8

Construction

Aperture Blades
9 blades
9 blades
Colors
matte silver
Black
Black, silver
Form Factor
Super Telephoto Zoom Lens
Super Telephoto Zoom Lens
Short Telephoto Prime Lens
Image Size
APS-C
APS-C
Full-Frame
Lens Barrel
Physical aperture ring, Tripod collar
Focus limiter, Distance scale
Physical aperture ring, Distance scale, DoF scale
Lens Mount
Fujifilm X-mount
Pentax K-mount
Pentax K-mount
Material
Magnesium alloy
Magnesium alloy
Aluminum
Motor
Linear Motor
Ring-type ultrasonic
Screw drive from camera
Optical Formula | Elements
24 elements
20 elements
7 elements
Optical Formula | Groups
17 groups
14 groups
6 groups
Optical Formula | Special Glass
4 Super ED elements, 3 ED elements groups
2 anomalous dispersion and 3 ED elements + HD coating groups
HD + Super Protect coatings groups

Dimensions

Filter Diameter
82 mm / 3.23 in
67 mm / 2.64 in
49 mm / 1.93 in
Size | Diameter
99 mm / 3.90 in
79 mm / 3.11 in
64 mm / 2.52 in
Size | Length
315 mm / 12.40 in
175 mm / 6.89 in
48 mm / 1.89 in
Weight
1605 g / 56.71 oz
819 g / 28.94 oz
270 g / 9.54 oz

Function

Angle Of View
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)
31.4° Diagonal | 26.3° Horizontal | 17.7° Vertical
Aperture
f/5.6–8 ~ f/22
f/4 ~ f/32
f/1.8 ~ f/22
Autofocus
Yes
Yes
Yes
Crop Factor
1.5
1.5
Focal Length
150 mm ~ 600 mm
70 mm ~ 210 mm
77 mm
Focal Length (35mm Equivalent)
225.0 mm ~ 900.0 mm
105.0 mm ~ 315.0 mm
Focus Type
Internal
Internal
Internal
Image Stabilization
Yes (5 stops)
No
No
Weather Resistance
Yes
Yes
No
Zoom Type
Internal zoom
Internal zoom

Performance

Max Magnification
0.32x
0.14x
Min Focus Distance
2400 mm / 94.49 in
950 mm / 37.40 in
700 mm / 27.56 in

Production

Accessory
Lens hood included
Lens hood included
Lens hood included
Debut
2022-05-31
2020-01-22
2021-02-24

Reviews

Neofiliac score
70%
31%
68%
Pros
  • 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
  • Rather compact
  • Beautifully crafted
  • Comes with physical aperture ring
  • Good image quality
  • Smooth rendering
Cons
  • Dark maximum aperture
  • Large physical size with large diameter and long barrel
  • On the heavy side
  • Dark maximum aperture
  • Lacks weather sealing

Price

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