LMXHG-066 thermal lens

Specifications

LMXHG-066 values from the official Lensmind thermal specification sheet. Empty sheet cells are shown as —.

Part No.	LMXHG-066
Pixel pitch	12 µm
Matched detector	640×512 12 µm
Resolution	640×512
EFL	30–150 mm
F/#	F0.86–1.2
FOV H	14.6° (at 30 mm)
FOV V	11.7°
Mount	M45×1

Part No.

LMXHG-066

Pixel pitch

12 µm

Matched detector

640×512 12 µm

Resolution

640×512

EFL

30–150 mm

F/#

F0.86–1.2

FOV H

14.6° (at 30 mm)

FOV V

11.7°

Mount

M45×1

50 mm, 75 mm, or 30–150 mm?

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

Spec	LMXHG-055	LMXHG-059	LMXHG-066
EFL	50 mm	75 mm	30–150 mm
F/#	F1.0	F1.2	F0.86–1.2
FOV H	8.7°	5.8°	14.6° (at 30 mm)
FOV V	7°	4.7°	11.7°
Mount	M34×0.5	M34×0.75	M45×1
Matched detector	640×512 12 µm	640×512 12 µm	640×512 12 µm
Choose when	Fixed EFL on the same 640×512 12 µm detector class.	Fixed EFL on the same 640×512 12 µm detector class.	This page.

Where LMXHG-066 is specified

A 30–150 mm continuous-zoom LMXHG thermal lens matched to 640×512 12 µm uncooled detectors. Typical stations below.

Security and perimeter surveillance

Search wide at 30 mm, then identify at 150 mm on one M45×1 barrel. Used on PTZ thermal cameras, perimeter posts, and UAV gimbals that cannot swap optics mid-mission.

Industrial thermography

Matched to 640×512 12 µm. Confirm housing thread and zoom group travel against your core.

Outdoor, night vision, handhelds

Handheld and clip-on programs usually stay on fixed compact EFLs; this zoom is for platforms that stay on station.

640×512 12 µm thermal modules

Matched to 640×512 12 µm. Confirm housing thread and zoom group travel against your core.

How to specify this lens

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

Detector pitch and resolution

This catalog model is matched to 640×512 12 µm. Send the core part number so we confirm pitch, resolution, and window.

FOV or operating range

Target field of view or detection/identification range. If 30–150 mm is wide or tight, we shortlist 50 mm or 75 mm in the same detector class.

Sample qty and annual volume

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

Mount and documents

Sheet mount is M45×1. Ask for datasheet, mechanical drawing, or a custom thread in the first message.

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 →

Questions buyers ask about LMXHG-066

What is the LMXHG-066 thermal lens?

LMXHG-066 is a 30–150 mm F0.86–1.2 LMXHG thermal imaging lens matched to 640×512 12 µm uncooled detectors. Sheet mount is M45×1. Horizontal FOV is 14.6° (at 30 mm); vertical FOV is 11.7°.

Which detector does it fit?

It is specified for 640×512 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 640×512 12 µm detector, FOV is 14.6° (at 30 mm) horizontal and 11.7° vertical. These are the official sheet values, not series estimates.

What mount does the housing need?

Sheet mount is M45×1. If your housing uses a different thread, we quote a mount variant from the drawing.

Can you customize focal length, F/#, or mount?

Yes. 30–150 mm F0.86–1.2 M45×1 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 50 mm, 75 mm, or 30–150 mm?

LMXHG-055 is 50 mm, FOV H 8.7°, mount M34×0.5. LMXHG-059 is 75 mm, FOV H 5.8°, mount M34×0.75. LMXHG-066 (this page) is 30–150 mm, FOV H 14.6° (at 30 mm), mount M45×1. Match FOV to range, or send both and we shortlist.