Azure Spy High-Precision Cemented Achromatic Doublet Lens, Ø106 mm, Focal Length 600 mm – Telescope Grade, Green Film Coated

The Azure Spy High-Precision Achromatic Doublet Lens is crafted for advanced telescope objectives and professional optical applications, delivering outstanding clarity, resolution, and color correction. With a large 106 mm clear aperture and a 600 mm focal length, this precision-engineered lens offers excellent light-gathering power, sharp imaging, and superior chromatic aberration control across the visible spectrum.

Constructed from premium crown and flint optical glass, the cemented doublet design effectively minimizes spherical and chromatic aberrations, ensuring high-contrast, distortion-free performance even at higher magnifications. The balance of a wide aperture and medium-to-long focal length makes this lens highly versatile, suitable for both planetary observation and deep-sky astrophotography, as well as for scientific instruments and optical research systems.

The optical surfaces are treated with an advanced green film anti-reflective coating, which maximizes light transmission, reduces internal reflections, and enhances image contrast, resulting in brighter, sharper, and more detailed views under various observing conditions.

Key Specifications:

• Brand: Azure Spy

• Type: Cemented Achromatic Doublet Lens

• Clear Aperture (Ø): 106 mm

• Focal Length: 600 mm

• Coating: Green Film Anti-Reflective Coating

• Glass Type: Crown & Flint Optical Glass (Precision Bonded)

• Optical Performance: Large aperture, superior color correction, telescope-grade resolution

• Applications: Astronomy telescopes, astrophotography, planetary and deep-sky observation, laser systems, and scientific research instruments

The Azure Spy Ø106 mm, 600 mm Achromatic Doublet Lens is the ideal choice for astronomy enthusiasts, astrophotographers, and research professionals seeking large-aperture, precision optics designed for telescope-grade performance and advanced optical experimentation.