Brightin Star 11mm f/2.8 II Lens Full Frame Fisheye vs Brightin Star 7.5mm F2.8 IV APS-C Ultra Wide Fisheye Lens

Optics
Focal Length
11mm
8mm
Max Aperture
f/2.8
f/2.8
Min Aperture
f/22
-
Elements / Groups
11 / 8
-
Diaphragm Blades
8
-
Zoom Ratio
-
1x
Special Elements
-
HR + ED glass
Focus
Min Focus Dist.
17cm
-
Autofocus
Full-time Manual
Distance Scale
Focus Limiter
Physical
Lens Mount
Sony E
Sony E
Weight
550 g
274 g
Filter Thread
0 mm
-
Weather Sealing
Hood Supplied
Tripod Collar
Features
Image Stabilization
Power Zoom
Zoom Lock
Aperture Ring
Breathing Correction
Parfocal
Custom Buttons
0
0
Color
Black
Black
General
Launch Price
USD 249.99
USD 140
Announce Date
Apr 8, 2026
May 11, 2026
Sensor Format
Full Frame
APS-C