Description
Fixed focal length lenses do not have the ability to stabilize the image, so it is required that they are held steady in low light conditions.
Glare and distortion are possible in certain situations.
Product Details
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GPSR
Telephoto lens 3X
Fixed focal length lenses do not have the ability to stabilize the image, so it is required that they are held steady in low light conditions.
Glare and distortion are possible in certain situations.
Specifications
Lens type | 3X HD Telephoto lens + lens hood |
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Sensor dimension | 1/3-1/2,6 |
Resolution | 21 Mpix |
EFL | 4.1mm |
Field of view | 62-84 degrees |
Distortion | <_8> |
Zoom | 2,85X |
Relative illumination color | 99,5% |
Lens design | 4 groups, 4 elements |
Transmittance | 390-760nm (wavelength) |
Resolution | Center ≧ 550 lp/mm 0.7 Field ≧ 450 lp/mm |
Coatings layers | double-sided, 19 coatings |
Lens glass base | 57 |
Material | Aluminum-magnesium alloy |
Mounting screw strength | More than 2000 times subjected to endurance tests |
Lens test | Newton ring / eccentric / central thickness |
Aperture diameter | 46.5mm, 30.2mm |
Lens hood | 54mm |
Thread diameter | 17mm |
Weight | 98g |
BLZ012
Data sheet
Country of origin code | CN |
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CN code | 85044030 |
Specific References
ISBN | RCPRO-13880 |
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EAN13 | 5901597312116 |
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You're reviewing “BlitzWolf BW-LS4 Camera Lens 3X HD Telephoto Lens with Lens Hood with Universal Locust Clip”
Information about responsible entities
TONG DE LIMITED
Manufacturer
Country: VG
Street: Palm Grove Box 438
Postal Code:
City: Tortola
Mail: support@blitzwolf.com
Vishtec Ltd
Country: BG
Street: Liuben Karavelov 2 3rd floor office 5
Postal Code: 4002
City: Plovdiv
Mail: compliance@vish-tec.com