Overview

This multi-coated optical glass doublet is our most popular optic, providing a tack-sharp Sweet Spot of focus with a minimum of diffusion at all aperture settings. Part of the Lensbaby Optic Swap System.

Features

• 50 mm focal length
• Low dispersion, high refractive index, multi-coated optical glass doublet
• Shipped with clear plastic storage case
• 1.75" (4.44 cm) x 1.37" (3.5 cm)
• Compatible with the Composer, Muse, and Control Freak