Deep image capture

Nikon has now added the innovative CFI Apo LWD 25X objective to its unique series of low refractive index, high numerical aperture (NA) objectives for use in biological applications.
Employing Nikon’s exclusive Nano crystal coat technology, the new objective features high optical performance across the widest spectral wavelength with high chromatic corrections for sharp contrast imaging. This, combined with a high NA, wide field of view and long working distance make it ideal for neuroscience imaging. designed and optimised specifically for neuroscience and similar applications, the Nikon CFI Apo LWD 25X not only features a wide 22mm field of view and an unrivalled working distance of 2.0 mm, but also an extremely high NA of 1.10. In addition, a 33° approach
angle on the lens provides easy access for micromanipulators in electrophysiology applications.