850MM Telephoto lens

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Telephoto Camera

850MM Telephoto lens

Parameter Overview of 850MM Telephoto Lens
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Parameter Overview of 850MM Telephoto Lens

Sensor surface size

Diagonal: 8.9mm

focal length

14mm~850mm

resolution

200lp/mm

Interface

C-Mount/Customized interface

Aperture Range

F5.7~F11

Focusing Range

20m~∞

Field of view (16:9) (diagonal × horizontal × vertical), 1/1.8"

34.24~0.60×30.05~0.53×17.17~0.30

back focal length (in air)

17.5mm

Operating method, focusing

electric

Operating method, zooming

electric

Operating method, aperture

Fixed aperture

Operating method, Auto focusing

selectable

aberration rate

2%~-2%

Overall dimensions (Width × Height × Length)

140mm×121mm×303mm

Defog Function

selectable

weight

3.15kg

operating temperature

-45℃~+70℃

TTL

317.736mm

Optical-Axis Consistency

Customized

Product Introduction

 

Application fields: Medium size 14-850mm are suitable for observation, anti-UAV monitoring.


Boxin's continuous zoom lenses not only have high resolution and high focus accuracy, but also possess extremely high optical axis consistency and stability. They have a wide operating temperature range and the temperature difference between the two poles can reach over 100. Boxin has a complete set of testing equipment, which not only ensures the authenticity of product performance but also enables the measurement of product reliability.

 

We offer customized production services for a wide range of lenses, including prime lens, two-stage zoom lenses, continuous zoom lenses, transmission type, reflection type, and non-heated infrared lenses, etc.



Customized