Nikon CFI Plan Apo Lambda S 40XC Silicone Immersion Objective LEICA 2X STEREO The "Plan Fluor" designation indicates

The "Plan Fluor" designation indicates Nikon's fluorescence-optimized plan series

515) and closely matches the refractive index of living cells and biological tissues (~1

🔬 2× Magnification

providing resolution and light collection approaching that of lower-NA immersion objectives without the need for immersion media — making it ideal for high-throughput screening

Instant ON/OFF response (100 μs via TTL) makes it suitable for high-speed acquisition without mechanical shutters

Nikon CFI Plan Apo Lambda S 40XC Silicone Immersion Objective LEICA 2X STEREO The "Plan Fluor" designation indicatesNikon CFI Plan Apo Lambda S 40XC Silicone Immersion Microscope Objective Premium plan apochromat objective from Nikon's Lambda S series for deep tissue imaging 40X magnification with exceptional 1. 25 numerical aperture for high resolution Superior apochromatic correction from Nikon's Lambda S series Silicone immersion design optimized for 3D cell cultures and thick tissue samples 0. 3mm working distance for deep tissue penetration M25 thread