BlitzWolf BW-LS4 Camera Lens 3X HD Telephoto Lens with Lens Hood with Universal Locust Clip

Name: BlitzWolf BW-LS4 Camera Lens 3X HD Telephoto Lens with Lens Hood with Universal Locust Clip
Brand: BlitzWolf
SKU: BLZ012

SKU: BLZ012

EAN: 5901597312116

Description

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
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