Compare Pentax-D FA 70-210mm F4 vs Pentax-D FA* 85mm F1.4
Construction
Aperture Blades
9 blades
9 blades
Colors
Black
Black
Form Factor
Super Telephoto Zoom Lens
Short Telephoto Prime Lens
Image Size
APS-C
Full-Frame
Lens Barrel
Focus limiter, Distance scale
Distance scale
Lens Mount
Pentax K-mount
Pentax K-mount
Material
Magnesium alloy
Motor
Ring-type ultrasonic
Ring-type ultrasonic
Optical Formula | Elements
20 elements
12 elements
Optical Formula | Groups
14 groups
10 groups
Optical Formula | Special Glass
2 anomalous dispersion and 3 ED elements + HD coating groups
1 aspherical + 3 Super ED elements, HD coating groups
Dimensions
Filter Diameter
67 mm / 2.64 in
82 mm / 3.23 in
Size | Diameter
79 mm / 3.11 in
95 mm / 3.74 in
Size | Length
175 mm / 6.89 in
124 mm / 4.88 in
Weight
819 g / 28.94 oz
1255 g / 44.35 oz
Function
Angle Of View
23.3° Diagonal | 19.5° Horizontal | 13.0° Vertical (wide) ~ 7.9° Diagonal | 6.5° Horizontal | 4.4° Vertical (tele)
28.6° Diagonal | 23.9° Horizontal | 16.1° Vertical
Aperture
f/4 ~ f/32
f/1.4 ~ f/16
Autofocus
Yes
Yes
Crop Factor
1.5
Focal Length
70 mm ~ 210 mm
85 mm
Focal Length (35mm Equivalent)
105.0 mm ~ 315.0 mm
Focus Type
Internal
Internal
Image Stabilization
No
No
Weather Resistance
Yes
Yes
Zoom Type
Internal zoom
Performance
Max Magnification
0.32x
0.12x
Min Focus Distance
950 mm / 37.40 in
850 mm / 33.46 in
Production
Accessory
Lens hood included
Lens hood included
Debut
2020-01-22
2020-05-27
Reviews
Neofiliac score
31%
68%
Pros
- Weather-sealed
- Beautifully built
- Very useful focal range
- Bright maximum aperture
- Weather-sealed
- Premium design and construction
Cons
- Dark maximum aperture
- Large diameter
- On the heavy side
Remove
Remove
Related Products
Add up to 4 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.