DSL266A-NIR-F1.8 Lens

Name: DSL266A-NIR-F1.8 Lens - FRAMOS
SKU: 23445
Availability: InStock

Super fisheye lens with 1.27mm EFL, F1.8 aperture, and no IR cut filter. Optimized for NIR applications, ideal for 1/3" sensors in low-light environments.

Product Number: 23445

Category: M12/M10/M8/M6 Mount Lens

Tags: m12|Sunex

Request a Quote for:

DSL266A-NIR-F1.8 Lens

Submit Your Details

Complete the quote request form with your project requirements and contact information.
Discuss Your Needs

Our specialists will reach out for a brief consultation to ensure we tailor the perfect imaging solution for your application.
Receive Your Custom Quote

We’ll provide a detailed quotation and guide you through the next steps, including evaluation kits, pricing, and timelines.

"*" indicates required fields

Instagram

This field is for validation purposes and should be left unchanged.

First Name*

Last Name*

Company*

Email*

Job Title

Country*

Phone*

Application*

Inquiry for product:*

Do you have a project in plan?

Your Comments/Questions*

Product Base:

DSL266A-650-F1.8 Lens

Product Summary

Sunex M12 Fixed Focal Lens: A similar 1.27 mm EFL lens, but without an IR-cut filter, allows it to be used in applications that benefit from both visible and near-infrared light, suitable for unique imaging setups.

DSL266A-NIR-F1.8 Lens Highlights

Near-infrared optimized
1.27 mm focal length
No IR cut-off filter
Metal barrel construction
Suitable for 1/3-inch format sensors

Targeted Applications

Robotics
Autonomous Vehicles
Security Systems

Product Specifications

Aperture: 1.8
Back Focal Length [mm]: –
Distortion [%]: '-24 f-Î¸
Filter Thread: M12x0.5
Focal Length [mm]: 1.27
Focus Type: Fixed focal
Field of View Diagonal [°]: –
Field of View Horizontal [°]: 200
Field of View Vertical [°]: –
Image Circle [mm]: 3.35
Filter Type: no IR-cut filter
Lens Features: Superfisheye
Manufacturer: Sunex
Material Barrel: Metal
Material Lenses: –
Max. Chief Ray Angle [°]: 16
Mount: M12
Product Type: Miniature Lens
Resolution [MP]: 8
Sensor Size [inch/mm]: 1/4 inch
Target Application: Automotive, Security
Target Sensor: –
Total Track Length [mm]: 15

Product Downloads

Documents

No documents are available at the moment.

Accessories

No accessories are available at the moment.

The DSL266A-NIR-F1.8 is a specialized miniature fisheye lens optimized for near-infrared (NIR) applications, designed without an IR cut-off filter. With a focal length of 1.27 mm and an F/1.8 aperture, this lens is ideal for low-light and night-vision imaging, enhancing sensitivity in NIR wavelengths. The lens fits 1/3-inch format sensors and features a durable metal barrel, making it suitable for use in robotics, autonomous vehicles, and security systems where NIR imaging is essential.

Our latest blogs

Welcome to our blog section, where knowledge meets inspiration. Explore insightful articles, expert tips, and the latest trends in our field.

View All

De-risking your large format sensor project from the get-go

Designing in large-format sensors is challenging: Board design and production processes need to be aligned and tuned in every batch to prevent deformation and unstable optical performance, tuning of multiple...

The Future of Edge AI Vision: Real-Time Intelligence at the Source

In 2026, we will experience a turning point in the combination of artificial intelligence and computer vision. The processing of image data “at the edge” is on the rise, adding...

Image sensors for agriculture: Innovations and Challenges

Precision farming in the digital age The use of image sensors has become increasingly important in agriculture in recent years, particularly in the context of precision farming. This development has...

Challenges and system considerations in 8K imaging

The transition to an 8K imaging system involves far more challenges than simply increasing the number of pixels. 8K typically means a horizontal resolution of around 7680 pixels at up...

Leveraging NIR Imaging for Precision Agriculture Drones

The use of near-infrared (NIR), a spectral range of light beyond the visible range, has become firmly established in modern agriculture. NIR technologies enable non-destructive, rapid analysis of plants and...

Why Geometric Calibration Matters for UAV Navigation

The importance of precise navigation in autonomous UAV systems Autonomous navigation of unmanned aerial vehicles (UAVs) requires accurate environmental data and reliable positioning. While GNSS reception (such as Galileo or...

Custom UAV Vision Solutions Without High R&D Investments

The Critical Role of Vision in Modern UAV Systems The UAV industry is at an inflection point. Drones are no longer gadgets or niche military tools – they are business-critical...

Choosing the Right Camera Module for Autonomous Drones

The Critical Decision: UAV Camera Integration in Autonomous Systems For technology leaders developing autonomous drones, imaging capabilities have evolved from optional features to mission-critical requirements. Today’s UAV systems must navigate...

Latest Article

Latest News

Search for products and other content