Compare Sony 135mm F1.8 GM vs Sony 100mm F2.8 STF GM
Construction
Aperture Blades
11 blades
11 blades
Colors
Black
Black
Form Factor
Medium Telephoto Prime Lens
Short Telephoto Prime Lens
Image Size
Full-Frame
Full-Frame
Lens Barrel
Physical aperture ring, Focus limiter
Physical aperture ring, Focus limiter
Lens Mount
Sony E-mount
Sony E-mount
Material
Magnesium alloy
Motor
Linear Motor
Piezoelectric
Optical Formula | Elements
13 elements
14 elements
Optical Formula | Groups
10 groups
10 groups
Optical Formula | Special Glass
XD, Super ED and ED elements; Nano AR and fluorine coatings groups
ED and aspherical elements, Nano AR coating groups
Dimensions
Filter Diameter
82 mm / 3.23 in
72 mm / 2.83 in
Size | Diameter
90 mm / 3.54 in
85 mm / 3.35 in
Size | Length
127 mm / 5.00 in
118 mm / 4.65 in
Weight
950 g / 33.57 oz
700 g / 24.73 oz
Function
Angle Of View
18.2° Diagonal | 15.2° Horizontal | 10.2° Vertical
24.4° Diagonal | 20.4° Horizontal | 13.7° Vertical
Aperture
f/1.8 ~ f/22
f/2.8 ~ f/20
Autofocus
Yes
Yes
Focal Length
135 mm
100 mm
Focus Type
Internal
Internal
Image Stabilization
No
Yes
Weather Resistance
Yes
Yes
Performance
Max Magnification
0.25x
0.25x
Min Focus Distance
700 mm / 27.56 in
570 mm / 22.44 in
Production
Accessory
Lens hood included
Lens Hood: ALC-SH174 (supplied)
Debut
2019-02-26
2017-02-07
Model Name
SEL135F18GM
SEL100F28GM
Reviews
Neofiliac score
80%
88%
Pros
- Exceptional sharpness across the frame
- Great flare resistance
- Weather-sealed
- Declickable aperture ring
- Great build quality
- Very fast autofocus
- The smoothest bokeh
- Optically stabilized
- Weather-sealed
- Declickable aperture ring
- Superb autofocus
Cons
- Low light transmission
- STF appeals only to bokeh addicts
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.