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Lensmind LMXHG thermal imaging lens family
8 µm 1280 · LMXHG

Thermal Lens LMXHG-012

75 mm F1.0 thermal lens for 1280×1024 8 µm detectors. FOV H 11.6°.

LMXHG-012 75 mm F1.0 thermal imaging lens for 1280×1024 8 µm uncooled detectors
LMXHG-012 thermal imaging lens, knurled barrel and germanium element
LMXHG-012 thermal imaging lens, hooded barrel and coated germanium element
LMXHG-012 thermal imaging lens barrel close-up
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8 µm 1280 · Thermal

LMXHG-012

75 mm F1.0 LMXHG thermal imaging lens matched to 1280×1024 8 µm uncooled detectors. Mount M45×0.75.

75 mmF1.01280×1024 8 µmM45×0.75
  • FOV H 11.6° / FOV V 9.3°
  • Matched detector 1280×1024 8 µm
  • Mount M45×0.75
  • F1.0 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-012 values from the official Lensmind thermal specification sheet. Empty sheet cells are shown as —.

Part No.LMXHG-012
Pixel pitch8 µm
Matched detector1280×1024 8 µm
Resolution1280×1024
EFL75 mm
F/#F1.0
FOV H11.6°
FOV V9.3°
MountM45×0.75
1280×1024 8 µm detector class

35 mm, 50 mm, or 75 mm?

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

Spec LMXHG-009LMXHG-011LMXHG-012
EFL35 mm50 mm75 mm
F/#F1.0F1.0F1.0
FOV H16.5°11.5°11.6°
FOV V13.3°9.3°9.3°
MountM40×0.5M45×1M45×0.75
Matched detector1280×1024 8 µm1280×1024 8 µm1280×1024 8 µm
Choose when Wider field on the same 1280×1024 8 µm detector class.Wider field on the same 1280×1024 8 µm detector class.This page.
Applications

Where LMXHG-012 is specified

An LMXHG thermal lens matched to 1280×1024 8 µm uncooled detectors. Typical stations below.

Security and perimeter surveillance

75 mm tightens the field to 11.6° 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.

1280×1024 8 µm thermal modules

F-number F1.0 and mount M45×0.75 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 1280×1024 8 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 75 mm is wide or tight, we shortlist 35 mm or 50 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 M45×0.75. 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-012

What is the LMXHG-012 thermal lens?
LMXHG-012 is a 75 mm F1.0 LMXHG thermal imaging lens matched to 1280×1024 8 µm uncooled detectors. Sheet mount is M45×0.75. Horizontal FOV is 11.6°; vertical FOV is 9.3°.
Which detector does it fit?
It is specified for 1280×1024 8 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 1280×1024 8 µm detector, FOV is 11.6° horizontal and 9.3° vertical. These are the official sheet values, not series estimates.
What mount does the housing need?
Sheet mount is M45×0.75. If your housing uses a different thread, we quote a mount variant from the drawing.
Can you customize focal length, F/#, or mount?
Yes. 75 mm F1.0 M45×0.75 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 35 mm, 50 mm, or 75 mm?
LMXHG-009 is 35 mm, FOV H 16.5°, mount M40×0.5. LMXHG-011 is 50 mm, FOV H 11.5°, mount M45×1. LMXHG-012 (this page) is 75 mm, FOV H 11.6°, mount M45×0.75. 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 8 µm 1280×1024 thermal lenses

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

LMXHG-011 50 mm F1.0 thermal imaging lens for 1280×1024 8 µm uncooled detectors LMXHG-01150 mm · F1.0 LMXHG-009 35 mm F1.0 thermal imaging lens for 1280×1024 8 µm uncooled detectors LMXHG-00935 mm · F1.0 LMXHG-008 25 mm F1.0 thermal imaging lens for 1280×1024 8 µm uncooled detectors LMXHG-00825 mm · F1.0 LMXHG-007 14 mm F1.0 thermal imaging lens for 1280×1024 8 µm uncooled detectors LMXHG-00714 mm · F1.0
All thermal imaging lenses →