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Lensmind LMXHG thermal imaging lens family
12 µm 1280 · LMXHG

Thermal Lens LMXHG-071

35 mm F1.0 thermal lens for 1280×1024 12 µm detectors. FOV H 24.4°.

LMXHG-071 35 mm F1.0 thermal imaging lens for 1280×1024 12 µm uncooled detectors
LMXHG-071 thermal imaging lens, knurled barrel and germanium element
LMXHG-071 thermal imaging lens, hooded barrel and coated germanium element
LMXHG-071 thermal imaging lens barrel close-up
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12 µm 1280 · Thermal

LMXHG-071

35 mm F1.0 LMXHG thermal imaging lens matched to 1280×1024 12 µm uncooled detectors. Mount M40×0.5.

35 mmF1.01280×1024 12 µmM40×0.5
  • FOV H 24.4° / FOV V 19.7°
  • Matched detector 1280×1024 12 µm
  • Mount M40×0.5
  • 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-071 values from the official Lensmind thermal specification sheet. Empty sheet cells are shown as —.

Part No.LMXHG-071
Pixel pitch12 µm
Matched detector1280×1024 12 µm
Resolution1280×1024
EFL35 mm
F/#F1.0
FOV H24.4°
FOV V19.7°
MountM40×0.5
1280×1024 12 µm detector class

25 mm, 35 mm, or 50 mm?

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

Spec LMXHG-070LMXHG-071LMXHG-074
EFL25 mm35 mm50 mm
F/#F1.0F1.0F1.0
FOV H34.3°24.4°17°
FOV V27.7°19.7°13.7°
MountM36×0.5M40×0.5M45×1
Matched detector1280×1024 12 µm1280×1024 12 µm1280×1024 12 µm
Choose when Wider field on the same 1280×1024 12 µm detector class.This page.Tighter field, longer identification range, same detector class.
Applications

Where LMXHG-071 is specified

An LMXHG thermal lens matched to 1280×1024 12 µm uncooled detectors. Typical stations below.

Security and perimeter surveillance

Mid-range thermal modules: FOV 24.4° H / 19.7° V on 1280×1024 12 µm.

Industrial thermography

Industrial thermography and predictive-maintenance cameras on 12 µm and 17 µm cores.

Outdoor, night vision, handhelds

Security and perimeter cameras that need a usable detection field without a fisheye-class wide lens.

1280×1024 12 µm thermal modules

Outdoor night-vision and vehicle-mounted modules that take a threaded germanium 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 12 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 35 mm is wide or tight, we shortlist 25 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 M40×0.5. 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-071

What is the LMXHG-071 thermal lens?
LMXHG-071 is a 35 mm F1.0 LMXHG thermal imaging lens matched to 1280×1024 12 µm uncooled detectors. Sheet mount is M40×0.5. Horizontal FOV is 24.4°; vertical FOV is 19.7°.
Which detector does it fit?
It is specified for 1280×1024 12 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 12 µm detector, FOV is 24.4° horizontal and 19.7° vertical. These are the official sheet values, not series estimates.
What mount does the housing need?
Sheet mount is M40×0.5. If your housing uses a different thread, we quote a mount variant from the drawing.
Can you customize focal length, F/#, or mount?
Yes. 35 mm F1.0 M40×0.5 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, 35 mm, or 50 mm?
LMXHG-070 is 25 mm, FOV H 34.3°, mount M36×0.5. LMXHG-071 (this page) is 35 mm, FOV H 24.4°, mount M40×0.5. LMXHG-074 is 50 mm, FOV H 17°, mount M45×1. 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 12 µm 1280×1024 thermal lenses

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

LMXHG-070 25 mm F1.0 thermal imaging lens for 1280×1024 12 µm uncooled detectors LMXHG-07025 mm · F1.0 LMXHG-074 50 mm F1.0 thermal imaging lens for 1280×1024 12 µm uncooled detectors LMXHG-07450 mm · F1.0 LMXHG-069 14 mm F1.0 thermal imaging lens for 1280×1024 12 µm uncooled detectors LMXHG-06914 mm · F1.0 LMXHG-068 9 mm F1.0 thermal imaging lens for 1280×1024 12 µm uncooled detectors LMXHG-0689 mm · F1.0
All thermal imaging lenses →