Match the field of view
Discuss the required scene coverage and working distance alongside the selected module.
Shown as part of the MINI 640-2 assembly. Lens supply scope is agreed in the quotation.
LWIR lens configuration
9.1 mm F0.8
A 9.1 mm F0.8 lens configuration listed for the MINI 640-2, with a 48.74° × 39.01° field of view. Discuss the complete module and lens assembly for your project.
Discuss model, lens, interface and included items before ordering.
9.1 mmFocal length
F0.8Aperture
48.74° × 39.01°Field of view
1.33 mradIFOV
Product overview
A lens option for the MINI 640-2 platform.
Confirm the assembly
Review the lens, flange, mounting and complete assembly envelope before design-in.
Agree the supply scope
Confirm whether the quotation covers the module assembly, the lens configuration or other included items.
Technical reference
Specifications
This is a lens configuration option. Field of view and fit depend on the selected detector, optics and mechanical assembly. Confirm the configuration before ordering.
Discuss a configuration| Optics | |
|---|---|
| Focal length | 9.1 mm |
| Aperture | F0.8 |
| Field of view | 48.74° × 39.01° on the listed MINI 640-2 configuration |
| IFOV | 1.33 mrad |
| Listed focus range | 0.3 m to infinity |
| Depth of field (fixed focus) | 1.5 m to infinity; distinct from focusing range |
| Assembly | |
| Lens + flange weight | 13 g ±1 g, lens + flange |
| Listed platform | MINI 640-2 |
| Supply scope | Confirm module, lens and included items in the quotation |
ENGINEERING & PROCUREMENT
Questions before design-in
Is depth of field the same as focusing range?
No. For the listed 9.1 mm F0.8 configuration, the manual gives a typical focusing range of 0.3 m to infinity and a depth of field of 1.5 m to infinity when focus is fixed. Confirm whether the ordered assembly is fixed-focus or manually adjustable.
Which detector does the quoted field of view apply to?
The 48.74° × 39.01° field of view and 1.33 mrad IFOV refer to the listed MINI 640-2 and 9.1 mm F0.8 configuration. They are not universal values for any 9.1 mm lens. Match the detector, lens and mechanical configuration in the quotation.
Can the lens be ordered separately?
This page describes a lens configuration for the MINI 640-2 platform. Standalone lens supply is not confirmed. Specify whether you need a complete module assembly or a lens and flange, then request confirmation of compatibility, included items and availability.
Prepare the next step
Discuss an evaluation sample
Use the editable brief to record your application, required output, sample scope and acceptance checks. Fill in what you know and share it in your enquiry.
Download the project brief (.txt)Product documents
Information for your evaluation.
Start with the product overview. Ask us for the technical documents available for your selected configuration.
9.1 mm F0.8
LWIR lens configuration · Product overview · PDF · R2
Purchasing support
From evaluation to ordering.
Configuration coordination
We clarify your product and application requirements, then coordinate supplier confirmation of the proposed configuration.
Sample confirmation
We record the agreed sample model, configuration and included items, then review any changes before an order proceeds.
Order follow-up
We track supplier progress, coordinate order documents and follow up on open issues, keeping the next step and responsible party clear.
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MINI 640-2
A compact core for thermal observation.
640 × 51212 μm60 Hz
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