Specifications

• 40xR LWD Plan Phase Contrast objective with Apodized phase ring
• Apodization of the phase ring reduces the bright halo effect typical in phase contrast microscopy
• N.A. 0.55
• Working distance 2.2mm
• Spring-loaded bottom lens element prevents damage to the objective and the sample
• Provides a flat field of view
• Infinity corrected
• Designed for EXI-300 series inverted microscopes
• Shipping size 9x7x5 inches
• Shipping weight 1lb