Welcome to sp3 plus !


For almost 20 years 'sp3 plus' has supported Designers, Buyers, Researchers and Manufacturer's through the timely supply of high quality Optical Components, Visible Lasers and Laser Safety Eyeware .. at sensible prices. 

Draw on more than 35 years of manufacturing, development and technological experience with attentive, informed and honest sales support;  - you'll be pleased!  

Please contact us with your requirements ....


Product of the day

Airspaced Zero-order Waveplate


Specifications Material: Crystal Quartz Dimension Tolerance: +0.0, -0.2 mm Wavefront Distortion: Lambda/8 at 632.8nm Retardation Tolerance: <λ/500 (typical) Wavelength Range: 240-2100 nm Parallelism: <1 arc second Surface...[more]