FL 35mm F/1.0 LWIR Aiming Lens For 640x512-17um

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Model:
RS35F1.0-640-12
Brand:
Rising

Product Description

Different Types of Infrared Lenses:

Infrared lenses for cameras can be sorted based on their focal length, aperture, numerical size, and ability to zoom.

1. When it comes to focal length, lenses can be grouped as unchangeable, adjustable, iris controlled by automation or manual control, or other variations.

2. Depending on the length of the focal point, lenses can be classified as typical, wide-angle, telephoto, or other alternatives.

3. In terms of zooming abilities, lenses can be categorized as electrically operated, manually operated, or other varieties.

Thermal Sight Lens Parameters:

Product Name	Infrared Aiming Lens
Focal Length	35mm
F#	1.0
Detector	640x512-12um
Average Transmission	88%
Circular FOV	(H)12.5°x(V)10°
Back Focus Distance	18mm
Dimensions	46mm / 38.21mm
Focus Type	Manual Focus
Focus Range	0.5m to infinity
Mount Type	M34x0.75
Weight	87g
Operating Temperature	-40℃ to +80℃
Storage Temperature	-40℃ to +80℃
External Coating	DLC Coating Available

ir lens (3)

FAQ:

Q1: Do you provide samples? Is it free or extra?

A: We will charge as little sample fee as possible, and sometimes we may even provide samples for free. However, you must pay us the courier fee by the following courier methods: DHL, TNT, UPS and FEDEX.

Q2: What if the item is broken?

A: Except for human error, we will replace the defect in a completely new way Within 7 days after you get our products.