Microscope Auxiliary Objective Lens High Transmittance Anti Blue Stereo Microscope Auxiliary Objective Lens 0.7X Black

Feature: 1. DIFFERENT FUNCTION: The anti blue light auxiliary objective lens can prevent blue light stimulation and isolate ultraviolet radiation. 2. DIFFERENT EFFECT: The anti blue light lens can help prevent eye fatigue. Blue light has been known to suppress the secretion of melatonin, which plays a role in promoting sleep. 3. ADVANTAGES: The auxiliary objective lens features high light transmittance, optical lens, high refractive index, and clear imaging. 4. LARGE WORKING DISTANCE: Auxiliary objective lens significantly increases the working distance, with a maximum arrive of up to 165 millimeters. 5. EASY TO USE: Easy to connect to the objective lens, simply twist it on. Compatible with most microscopes available on the market, making it a versatile accessory. Specification: Item Type: Microscope Auxiliary Objective Lens 0.7X Material: Aluminum Alloy Magnification: 0.7X Mount Thread Size: 48mm 1.9 inches. Package List: 1 x Auxiliary Objective Lens