TAMRON 23FM25L – Industrial Lens | C-mount 2/3" 25mm Manual Iris

*Please note tariff fee is included in price*

SKU focus: 23FM25L (TAMRON industrial lens) — sold by USA Security Systems.

Why choose the TAMRON 23FM25L?

• Focal: 25mm
• Aperture: F8.3
• Image format: 2/3" sensor coverage
• Mount: C-mount
• Iris: Manual Iris

Best-fit applications

• Industrial inspection (AOI), metrology, and quality control
• Factory automation, robotics guidance, and machine vision
• Sorting, labeling, barcode/ID reading, and measurement
• Security and intelligent imaging where consistent optics matter

Search terms this page targets

23FM25L, “TAMRON 23FM25L lens”, and “25mm 2/3" lens”.

Tamron 23FM25L: The Perfect Lens for Precision Machine Vision and Industrial Applications

The Tamron 23FM25L is a top-tier 2/3" 25mm F/1.6 standard high resolution C-mount lens designed to meet the demanding requirements of machine vision and industrial applications. Known for its exceptional optical quality, this lens delivers sharp, clear images with minimal distortion. Its manual focus and iris adjustments, both equipped with locks, ensure precise and stable settings, making it ideal for use in environments where accuracy is paramount.

Tamron, a renowned name in the lens industry, brings decades of expertise to the table with this model. The 23FM25L is designed to support various sensor sizes, offering a horizontal field of view ranging from 11.0° to 20.0° depending on the sensor format. This versatility makes it suitable for a wide range of industrial applications, including automated inspection systems, robotics, and quality control processes.

Customers will benefit from the lens's robust construction and compact design, which allows for easy integration into tight spaces without compromising performance. The Tamron 23FM25L's excellent light-gathering ability (aperture range F/1.6 to F/16) ensures superior image quality even in low-light conditions, making it a reliable choice for diverse industrial and machine vision tasks.

Features:

• 2/3" sensor compatibility
• 25mm focal length
• Aperture range from F/1.6 to F/16
• Manual focus with lock
• Manual iris with lock
• High resolution optics
• Compact and robust design
• Minimum object distance of 8.3 inches
• Filter size M25.5 P=0.5

Applications:

• Automated inspection systems
• Robotics
• Quality control processes
• Manufacturing automation
• Surveillance and security systems
• Optical metrology
• Medical imaging equipment
• Scientific research devices

Imager Size	2/3"
Mount Type	C
Focal Length	25mm
Aperture Range	1.6 - 16
Field of View Angle (Horizontal x Vertical)	1/3: 11.0° x 8.2°1/2: 14.6° x 11.0°2/3: 20.0° x 15.0°
Effective Diameter (Front/Rear Lens)	Ø16.0mm/Ø10.8mm
Operation Focus	Manual with Lock
Iris	Manual with Lock
Minimum Object Distance	8.3 in. (0.21m)
Back Focus (in air)	11.60mm
Filter Size	M25.5 P=0.5
Maximum Diameter	ø1.1 in. (ø29mm)
Overall Length	1.0 in. (25.5mm)
Weight	40g