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Lensmind LMXHG thermal imaging lens family
17 µm · LMXHG

Thermal Lens LMXHG-085

100 mm F1.2 thermal lens for 640×512 17 µm detectors. FOV H 6.2°.

LMXHG-085 100 mm F1.2 thermal imaging lens for 640×512 17 µm uncooled detectors
LMXHG-085 thermal imaging lens, knurled barrel and germanium element
LMXHG-085 thermal imaging lens, hooded barrel and coated germanium element
LMXHG-085 thermal imaging lens barrel close-up
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17 µm · Thermal

LMXHG-085

100 mm F1.2 LMXHG thermal imaging lens matched to 640×512 17 µm uncooled detectors. Mount M34×0.75.

100 mmF1.2640×512 17 µmM34×0.75
  • FOV H 6.2° / FOV V 5°
  • Matched detector 640×512 17 µm
  • Mount M34×0.75
  • F1.2 from the official thermal sheet

Custom focal length, F-number, and mount variants are quoted from your detector spec.

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Specifications

LMXHG-085 values from the official Lensmind thermal specification sheet. Empty sheet cells are shown as —.

Part No.LMXHG-085
Pixel pitch17 µm
Matched detector640×512 17 µm
Resolution640×512
EFL100 mm
F/#F1.2
FOV H6.2°
FOV V5°
MountM34×0.75
640×512 17 µm detector class

25 mm or 100 mm?

Neighbors from the same official matched-detector class. Pick focal length from field of view — values from the Lensmind thermal sheet.

Spec LMXHG-083LMXHG-085
EFL25 mm100 mm
F/#F1.0F1.2
FOV H24.4°6.2°
FOV V18.5°5°
MountM34×0.5M34×0.75
Matched detector640×512 17 µm640×512 17 µm
Choose when Wider field on the same 640×512 17 µm detector class.This page.
Applications

Where LMXHG-085 is specified

An LMXHG thermal lens matched to 17 µm uncooled detectors. Typical stations below.

Security and perimeter surveillance

100 mm tightens the field to 6.2° H for identification-range posts.

Industrial thermography

Process monitoring where the camera sits off the line and still needs detector-limited detail.

Outdoor, night vision, handhelds

Fixed long-range security and border cameras that stay on one FOV.

640×512 17 µm thermal modules

F-number F1.2 and mount M34×0.75 are the sheet values for this barrel.

Inquiry

How to specify this lens

Send these four items and an engineer replies with datasheet and pricing within one business day.

01

Detector pitch and resolution

This catalog model is matched to 640×512 17 µm. Send the core part number so we confirm pitch, resolution, and window.

02

FOV or operating range

Target field of view or detection/identification range. If 100 mm is wide or tight, we shortlist 25 mm in the same detector class.

03

Sample qty and annual volume

Catalog thermal sampling from 50 pcs standard MOQ. Annual quantity sets production slot and price break.

04

Mount and documents

Sheet mount is M34×0.75. Ask for datasheet, mechanical drawing, or a custom thread in the first message.

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CNC machining shop at the Lensmind optics factory
CNC turning of lens barrels at Lensmind factory
Cleanroom assembly cells at Lensmind optics factory
Optical inspection of a lens under lamp at Lensmind
Engineer running MTF test on a Lensmind production bench
MTF curves and a batch of lens barrels at Lensmind metrology

Factory

Built and tested in our own optics factory

Every Lensmind thermal lens is machined, coated, cemented, and aligned in-house in Hangzhou. Core optical steps are not outsourced, so a drift found at final test can be traced the same day.

  • ISO 9001 process control on the production line
  • 1 μm-class active alignment before the barrel is locked
  • Per-batch MTF, distortion, and BFL records with the shipment
See the manufacturing line →
FAQ

Questions buyers ask about LMXHG-085

What is the LMXHG-085 thermal lens?
LMXHG-085 is a 100 mm F1.2 LMXHG thermal imaging lens matched to 640×512 17 µm uncooled detectors. Sheet mount is M34×0.75. Horizontal FOV is 6.2°; vertical FOV is 5°.
Which detector does it fit?
It is specified for 640×512 17 µm. Pixel pitch must match the detector pitch or MTF and coupling suffer. Send the core part number and we confirm this model or a nearby EFL in the same class.
What FOV should I plan for?
On the matched 640×512 17 µm detector, FOV is 6.2° horizontal and 5° vertical. These are the official sheet values, not series estimates.
What mount does the housing need?
Sheet mount is M34×0.75. If your housing uses a different thread, we quote a mount variant from the drawing.
Can you customize focal length, F/#, or mount?
Yes. 100 mm F1.2 M34×0.75 is the catalog starting point. Custom EFL, FOV, and mount variants are quoted from your detector drawing. Feasibility typically comes back with the first reply, within one business day.
Do you send a datasheet and mechanical drawing?
Yes. Open the inquiry form with the model, detector, and quantity. The reply includes the datasheet. Mechanical drawings go out at quotation stage.
What is the sampling MOQ?
Catalog thermal lenses support sampling from a 50 pcs standard MOQ. Sample fees are credited back when the volume order ships. Trade term is EXW with Guangzhou as the loading port.
Should I use 25 mm or 100 mm?
LMXHG-083 is 25 mm, FOV H 24.4°. LMXHG-085 is 100 mm, FOV H 6.2°. Match FOV to range, or send both and we shortlist.

Request datasheet & quote

Tell us your detector pitch, resolution, and target field of view. We reply with the matching LMXHG datasheet and pricing within one business day.

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Related 17 µm thermal lenses

Same LMXHG family. Open another model in this detector class for its datasheet page.

LMXHG-083 25 mm F1.0 thermal imaging lens for 640×512 17 µm uncooled detectors LMXHG-08325 mm · F1.0 LMXHG-082 9.7 mm F1.0 thermal imaging lens for 384×288 17 µm uncooled detectors LMXHG-0829.7 mm · F1.0
All thermal imaging lenses →