Compare Sony 100mm F2.8 STF GM vs Sony 85mm F1.4 GM vs Sony 24mm F1.4 GM
Construction
Aperture Blades
11 blades
11 blades
11 blades
Colors
Black
Black
Black
Form Factor
Short Telephoto Prime Lens
Short Telephoto Prime Lens
Wide-Angle Prime Lens
Image Size
Full-Frame
Full-Frame
Full-Frame
Lens Barrel
Physical aperture ring, Focus limiter
Physical aperture ring
Physical aperture ring
Lens Mount
Sony E-mount
Sony E-mount
Sony E-mount
Motor
Piezoelectric
Ring-type ultrasonic
Linear Motor
Optical Formula | Elements
14 elements
11 elements
13 elements
Optical Formula | Groups
10 groups
8 groups
10 groups
Optical Formula | Special Glass
ED and aspherical elements, Nano AR coating groups
Extreme Aspherical, Super ED, ED elements + Nano AR coating groups
XA (extreme aspherical) + ED elements, Nano AR coating groups
Dimensions
Filter Diameter
72 mm / 2.83 in
77 mm / 3.03 in
67 mm / 2.64 in
Size | Diameter
85 mm / 3.35 in
90 mm / 3.54 in
75 mm / 2.95 in
Size | Length
118 mm / 4.65 in
108 mm / 4.25 in
92 mm / 3.62 in
Weight
700 g / 24.73 oz
820 g / 28.98 oz
445 g / 15.72 oz
Function
Angle Of View
24.4° Diagonal | 20.4° Horizontal | 13.7° Vertical
28.6° Diagonal | 23.9° Horizontal | 16.1° Vertical
84.1° Diagonal | 73.7° Horizontal | 53.1° Vertical
Aperture
f/2.8 ~ f/20
f/1.4 ~ f/16
f/1.4 ~ f/16
Autofocus
Yes
Yes
Yes
Focal Length
100 mm
85 mm
24 mm
Focus Type
Internal
Internal
Internal
Image Stabilization
Yes
No
No
Weather Resistance
Yes
Yes
Yes
Performance
Max Magnification
0.25x
0.12x
0.17x
Min Focus Distance
570 mm / 22.44 in
800 mm / 31.50 in
240 mm / 9.45 in
Production
Accessory
Lens Hood: ALC-SH174 (supplied)
Lens Hood: ALC-SH142 (supplied)
Lens Hood: ALC-SH154 (supplied)
Debut
2017-02-07
2016-02-03
2018-09-20
Model Name
SEL100F28GM
SEL85F14GM
SEL24F14GM
Reviews
Neofiliac score
88%
88%
88%
Pros
- The smoothest bokeh
- Optically stabilized
- Weather-sealed
- Declickable aperture ring
- Superb autofocus
- Bright maximum aperture
- Weather-sealed
- Declickable aperture ring
- Smooth bokeh
- Rather sharp
- Sharpness across the frame
- Bright maximum aperture
- Weather-sealed
- Declickable aperture ring
- Great price point
Cons
- Low light transmission
- STF appeals only to bokeh addicts
- On the heavy side
- Slow autofocus
Remove
Remove
Remove
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.