Azure Spy High-Precision Cemented Achromatic Doublet Lens, Ø52 mm, Focal Length 188 mm – Telescope Grade, Green Film Coated

The Azure Spy High-Precision Achromatic Doublet Lens is crafted for superior optical performance in astronomy and scientific applications. With a 52 mm clear aperture and a 188 mm focal length, this cemented doublet lens delivers outstanding image sharpness, clarity, and color accuracy.

Designed using precision-engineered crown and flint optical glass, the doublet construction minimizes both chromatic and spherical aberrations, producing high-contrast, distortion-free images across the visible spectrum.

The lens is coated with an advanced green film anti-reflective layer, which enhances light transmission, reduces glare, and ensures brighter, more accurate observations—making it telescope grade and suitable for demanding optical setups.

Key Specifications:

• Brand: Azure Spy

• Type: Cemented Achromatic Doublet Lens

• Clear Aperture (Ø): 52 mm

• Focal Length: 188 mm

• Coating: Green Film Anti-Reflective Coating

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

• Optical Performance: High-contrast, chromatic aberration corrected, telescope-grade clarity

• Applications: Astronomy telescopes, laser optics, research instruments, precision imaging

This lens is the perfect choice for astronomy enthusiasts, researchers, and optical engineers who require a balance of durability, precision, and high-performance imaging in their optical systems.