Lens Lineup
Lens for Prism Spectroscopic Visible Light Camera
| Model Name | BV-L1020 | BV-L1024 | BV-L1028 |
|---|---|---|---|
|
|
|
|
 |
|
Image sensor length |
30mm | 30mm | 30mm |
|
Flange back (in air) |
46.5mm | 46.5mm | 46.5mm |
|
Focal length |
f = 20mm | f = 24mm | f = 28mm |
|
Maximum F No. |
F2.8 | F2.8 | F2.8 |
|
Iris range |
F2.8～F22 | F2.8～F22 | F2.8～F22 |
|
MOD（*） |
0.3m | 0.3m | 0.3m |
|
Marginal brightness |
72.4% | 70.3% | 71.7% |
| Pixel size | 7μm | 7μm | 7μm |
| Filter diameter | 82mm/P0.75 | 67mm/P0.75 | 72mm/P0.75 |
|
Mount |
M52, F mount | M52, F mount | M52, F mount |
|
Weight |
660g | 505g | 550g |
| Model Name | BV-L1035 | BV-L1050 | BV-L1105 |
|---|---|---|---|
|
|
|
|
 |
|
Image sensor length |
30mm | 30mm | 30mm |
|
Flange back (in air) |
46.5mm | 46.5mm | 46.5mm |
|
Focal length |
f = 35mm | f = 50mm | f = 105mm |
|
Maximum F No. |
F2.8 | F2.8 | F2.8 |
|
Iris range |
F2.8～F22 | F2.8～F22 | F2.8～F22 |
|
MOD（*） |
0.3m | 0.3m | 0.3m |
|
Marginal brightness |
78% | 85.3% | 84.3% |
| Pixel size | 7μm | 7μm | 7μm |
| Filter diameter | 62mm/P0.75 | 52mm/P0.75 | 72mm/P0.75 |
|
Mount |
M52, F mount | M52, F mount | M52, F mount |
|
Weight |
500g | 340g | 1080g |
（*）：Measured from the front surface of the lens
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Lens for Prism Spectroscopic SWIR Camera
SWIR lenses are designed for prism-based SWIR cameras and they extend the spectral transmission ratio of the current lenses from NIR(Near Infrared) up to SWIR (Short Wave Infrared) area.
The lens mount is M52 mount.
| Model Name |
BV-L1020- SWIR |
BV-L1024- SWIR |
BV-L1028- SWIR |
|
Image sensor length |
15mm | 15mm | 15mm |
|
Flange back (in air) |
46.5mm |
46.5mm |
46.5mm |
|
Focal length |
f = 20mm | f = 24mm | f = 28mm |
|
Iris range |
F2.8～F22 | F2.8～F22 | F2.8～F22 |
|
MOD (*) |
0.3m | 0.3m | 0.3m |
|
Pixel size |
25μm | 25μm | 25μm |
|
Filter diameter |
82mm/P0.75 | 67mm/P0.75 | 72mm/P0.75 |
|
Mount |
M52 mount | M52 mount | M52 mount |
|
Weight |
660g | 535g | 550g |
| Model Name |
BV-L1035- SWIR |
BV-L1050- SWIR |
BV-L1105- SWIR |
|
Image sensor length |
15mm | 15mm | 15mm |
|
Flange back (in air) |
46.5mm | 46.5mm | 46.5mm |
|
Focal length |
f = 35mm | f = 50mm | f = 105mm |
|
Iris range |
F2.8～F22 | F2.8～F22 | F2.8～F22 |
| MOD (*) | 0.3m | 0.3m | 0.3m |
|
Pixel size |
25μm | 25μm | 25μm |
| Filter diameter | 62mm/P0.75 | 52mm/P0.75 | 72mm/P0.75 |
|
Mount |
M52 mount | M52 mount | M52 mount |
|
Weight |
530g | 315g | 1010g |
（*）： Measured from the front surface of the lens
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Spectral transmission rate
NOTE： The above characteristics shows for BV-L1050-SWIR. The other models are the same.
Accessories
BV-CL52SWIR-No10 BV-CL52SWIR-No5
BV-CL52SWIR-No10 No10 (Focal length 100mm)
Filter diameter 52mm
BV-CL52SWIR-No5 No5 (Focal length 200mm)
Filter diameter 52mm
NOTE: The conversion ring from 52mm to 72mm is available.
C mount Lens
Two kinds of C mount lens are available.
One is for SWIR cameras and the other is for visible light cameras.
C mount Lens for Prism Spectroscopic SWIR Cameras
These lenses are designed for prism spectroscopic SWIR cameras, and 6 kinds of focal length are available.
Cameras equipped with the image size of horizontally less than 15mm can be used with.
With reference to the work size, please see this chart.
C mount Lens for Prism Spectroscopic Visible Light Cameras
Photo: BV-L1050-C
These lenses are designed for prism spectroscopic visible light cameras, and 6 kinds of focal length are available.
Cameras equipped with the image size of horizontally less than 15mm can be used with.
With reference to the work size, please see this chart.
NOTE:
Bluevision C mount lenses are converted from M52 mount C mount using the conversion adaptor which equips with the flange back compensation optics. They are available as one complete set and the adaptor itself is not available for sales.
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