High Quality Brand New Board Lens for CCTV Security Cameras--8 Choices
The sale is for one Day/Night board lens. The working wavelength is from 400 to 850nm. They will fit all CCTV security cameras using 12x0.5mm bullet lens.
Please be advised that the total length of the lens is 17.5mm and the threaded length is 13.5mm and the lens head has a diameter just under 14mm. Please check your current lens size to make sure this one will suitable.
These lenses are fully coated for optimized use in the visible and the IR light range. This means that the same lens can be used during daytime or night time.
You have eight products to choose from and their main specifications are as followings:
2.8mm 1.3MP
- Focal Length: 3.3mm+/-0.1
- Aperture: 2.5+/-5%
- Min Shooting Distance: 0.3mm
- TTL: 22.1mm+/-0.2
- Max Image Size: Ø6.3mm
- Image Size: 1/3”
- Mechanical Rear Focus: 4.67mm+/-0.2
- Optical Rear Foucs: 5.02mm
- Relative Illumination: 49%
- Field of View: D 124º+/2, H 92º +/-2, V 66.1º +/-2
- Resolution: Center 125Lp/mm, 0.35 Field 80Lp/mm, 0.7 Field 63Lp/mm
- Lens Structure: 4G
- CRA: <17º
3.6mm 1.3MP
- Focal Length: 3.6mm
- Aperture: 2.5
- Max Image Size: Ø7.3mm
- Image Size: 1/3”
- Mechanical Rear Focus: 4.67mm+/-0.2
- Optical Rear Focus: 6.11mm
- Relative Illumination: 60%
- Field of View: 125º
- Lens Structure: 4G
4mm 1.3MP
- Focal Length: 4.0mm+/-0.1
- Aperture: 2.2+/-5%
- Min Shooting Distance: 0.3mm
- TTL: 22.2mm+/-0.2
- Max Image Size: Ø6.3mm
- Image Size: 1/3”
- Mechanical Rear Focus: 5.29mm+/-0.2
- Optical Rear Foucs: 6.07mm
- Relative Illumination: 50%
- Field of View: D 93º+/2, H 71.4º +/-2, V 652.2º +/-2
- Resolution: Center 125Lp/mm, 0.35 Field 80Lp/mm, 0.7 Field 63Lp/mm
- Lens Structure: 4G
- CRA: <15.18
6mm 1.3MP
- Focal Length: 3.3mm+/-0.1
- Aperture: 2.5+/-5%
- Min Shooting Distance: 0.3mm
- TTL: 22.2mm+/-0.2
- Max Image Size: Ø6.3mm
- Image Size: 1/3”
- Mechanical Rear Focus: 6.39mm+/-0.2
- Optical Rear Foucs: 7.36mm
- Relative Illumination: 55%
- Field of View: D 159.1º+/2, H 46.9º +/-2, V 35º +/-2
- Resolution: Center 125Lp/mm, 0.35 Field 80Lp/mm, 0.7 Field 63Lp/mm
- Lens Structure: 4G
- CRA: <17º
12mm 1.3MP
- Focal Length: 12mm+/-0.1
- Aperture: 2.2+/-5%
- Min Shooting Distance: 0.3mm
- TTL: 20.4mm+/-0.2
- Max Image Size: Ø6.3mm
- Image Size: 1/3”
- Mechanical Rear Focus: 4.91mm+/-0.2
- Optical Rear Foucs: 5.85mm
- Relative Illumination: 72%
- Field of View: D 28.5º+/22, H 17.1º +/-2, V 22.8º +/-2
- Resolution: Center 200Lp/mm, 0.35 Field 180Lp/mm, 0.7 Field 150Lp/mm
- Lens Structure: 4G
- CRA: <18.7º
3.6mm 2.0MP
- Focal Length: 3.6mm
- Aperture: 2.0
- Min Shooting Distance: 0.2mm
- TTL: 22.7
- Image Size: 1/2.5”, 1/2.7”
- Mechanical Rear Focus: 5.7
- Optical Rear Foucs: 5.0
- Field of View: D 96º+, H 83.5º, V 667.5º
- Resolution: Center 250Lp/mm
- Lens Structure: 4G
- CRA: <14º
2.8mm 3.0MP
- Focal Length: 2.8mm
- Aperture: 2
- Max Image Size: Ø7.0
- Mechanical Rear Focus: 4.3mm
- Relative Illumination: 70%
- Field of View: 150º
- Lens Structure: 5G+1MG
8mm 3.0MP
- Focal Length: 8mm+/-0.2
- Aperture: 2.1+/-5%
- Min Shooting Distance: 0.3mm
- TTL: 22.5mm+/-0.2
- Max Image Size: Ø6.8mm
- Image Size: 1/2.7” 1/3”
- Mechanical Rear Focus: 5.2mm+/-0.2
- Optical Rear Focus: 5.9mm
- Relative Illumination: 85%
- Field of View: D 48º+/22, H 41.2º +/-2, V 23º +/-2
- Resolution: Center 250Lp/mm, 0.35 Field 250Lp/mm, 0.7 Field 200Lp/mm
- Lens Structure: 6G
- CRA: <15º
I was in fact asked to sell them by the manufacturer directly. If you are interested in this kind of products please get in touch.
Please also visit my ebay shop at http://stores.ebay.co.uk/Joys-Optics for more great products!
Delivery: