Otsuka Optics’ SL130F delivers bright, adjustable white LED coaxial illumination that reveals texture detail and surface flaws. Switchable 2× and 4× magnification options expand viewing flexibility. With a free arm and clamp mount, it’s ideal for detailed visual inspection, quality control, and assembly tasks requiring contrast-enhanced surface visibility.

LED Coaxial Illumination Magnifier SL130F Otsuka Optics

This LED coaxial illumination magnifier uses light directed along the visual axis to highlight unevenness and subtle defects. The rectangular AR-coated optical lens provides a wide field of view, while dimmable LED lighting and versatile mounting make the SL130F effective for industrial inspection and detailed craftsmanship.

Features

Coaxial LED Illumination

LED lighting along the lens axis reveals surface irregularities clearly.

Switchable Magnification

2× and 4× magnification options for different inspection needs.

AR-Coated Rectangular Lens

Anti-reflection coating reduces glare and enhances clarity.

Dimmable Lighting

Adjustable light intensity from 100 % to 0 % for precise illumination control.

Free Arm & Clamp Mount

Flexible positioning and secure mounting on workbench edges.

Spesification

Lens
Line Up	2x, 4x switchable (area magnification) Optical lens glass lens with AR (anti-reflection) coating
Lens dimensions	Effective diameter130mm×50mm
Illumination
Light Source	White LED
Rated power consumption	16W
AC adapter type	UNIFIVE336-2415(24V/1.5) Weight: 270g
AC adapter input voltage	AC100V～240V 50/60Hz
AC adapter shape	A plug
AC adapter cord length	1800m
Dimming function	Yes (100 to 0%)
Main body
Dustproof and waterproof protection class	IP30 (for indoor use only)
Operating temperature range	０℃～３５℃
Weight	3.1kg
Clamping width (mm)	15-60 (board thickness)