12.5 x 25mm, 0.25 Numerical Aperture, Uncoated, Truncated Precision Aspheric Lens 

• Rectangular and Square Aspheres in 5 x 5mm to 12.5 x 25mm sizes
• Precision Grade Aspheric Figure Error
• Ideal for Integration into Space Sensitive Laser Systems

TECHSPEC® Truncated Precision Aspheric Lenses are truncated versions of our TECHSPEC Precision Aspheric Lenses. These aspheric lenses are CNC polished to achieve a 0.4λ (Waves) RMS aspheric figure error and then cut to square or rectangular sizes. The precision aspheric figure error of these lenses makes them advantageous for demanding imaging or laser systems requiring spherical aberration correction. TECHSPEC Truncated Precision Aspheric Lenses with their space saving form factors are ideal for integration into medical devices, life science instrumentation, and industrial laser systems. Please contact us if your application requires a TECHSPEC Aspheric Lens truncated to meet specific size requirements.