Industrial Covert Unlimited is in its 25rd year of operation. CU1.COM has been up and running since mid 1997 and was one of the original security equipment buying sites on the internet. Great security & CCTV products and people who still answer the phone!
Check Out Our CYBER WEEK DEALS!
Rainbow G50WI 1" Manual Iris 50mm Fixed Focal Length CCTV Lens
Product Description

The Rainbow G50WI is a 1inch format cctv security camera lens with a manual iris and metal body. This cctv lens utilizes a C mount system and has a fixed focal length of 50mm.
Furthermore the Rainbow G50WI is compatible with 1", 2/3", 1/3", 1/2", and 1/4" format security cameras as well.
- 50mm Focal Length
- 1" Format
- Metal Body
- Manual Iris
G50WI |
1" 50mm Manual Iris, C-mount
Compatible with 1", 2/3", 1/2", 1/3", & 1/4" Cameras |
Focal Length: |
50mm |
Iris: |
F1.8~Close |
Angular Field Of View (H x V): |
1": 14.5° x 10.9° |
2/3": 10.1° x 7.6° |
1/2": 7.3° x 5.5° |
1/3": 5.5° x 4.1° |
1/4": 4.1° x 3.1° |
Minimum Object Distance: |
0.7m (from front vertex) |
Filter Size: |
40.5mm P0.5 |
Mount: |
C-mount |
Operation Temperature: |
-10 ~ +50°C (+14 ~ 122°F) |
Size, Approx. Weight: |
ø46 x 42.5mm, 145g
(Approx. ø1.8 x 1.7in., 5.1oz.) |
Maximum Relative Aperture: |
1:1.8 |
Optical Back Focal Distance: |
19.71mm (in air) |
Operation: |
Focus: Manual |
Iris: Manual |