The Thorlabs TL10X-2P Super Apochromatic and TL15X-2P Plan Apochromatic Improved Visible (APO VIS+) Objectives combine the diffraction limited axial color performance at visible wavelengths of our other objectives with excellent transmission out to 1300 nm, making these objectives ideal for multiphoton imaging applications.
The 10X objective combines a 0.50 NA with a long 7.77 mm working distance, providing ample space for equipment to manipulate the sample. The 15X objective features a high 0.70 NA for collecting two-photon fluorescence signals and a working distance of 2.6 mm. A correction collar on each objective allows adjustment for spherical aberrations introduced by imaging through aqueous solutions or thick cover glasses, without the need for water dipping or oil The TL15X-2P objective additionally features a locking mechanism to fix the correction collar in place for improved repeatability.
Features:
- Dry Objectives Ideal for Two-Photon Microscopy
- Correction Collar Enables Use with Samples in a Variety of Media
- M32 x 0.75 Threading
Wild Type Mouse Brain Section (30 µm) Tagged with DAPI (405 nm) and Alexa 488 Anti-Neurofilament Taken with TL10X-2P Objective (Courtesy of Lynne Holtzclaw of the National Institutes of Health)