1.0 x 1.0 x 8.0mm Extended Right-Angle Micro Prism, Two-Photon Endoscopic Imaging, Protected-Aluminum Coated Hypotenuse

23091004592

Two-photon calcium imaging of deep brain structures using these micro prisms as the medium allows for reliable tracking of thousands of cells across days, a marked improvement compared with the standard practice of using gradient-index (GRIN) lenses.
This micro prism has a 1.0 x 1.0mm square cross section. The extruded length is 8mm. One end of the prism has a 45-degree cut and this surface is covered by a protected aluminum optical coating. The 45-degree hypotenuse and the surfaces that measure 1.0 x 8.0mm and 1.0 x 1.0mm have a flatness of lambda/4.
More Information
Name 1.0 x 1.0 x 8.0mm Extended Right-Angle Micro Prism, Two-Photon Endoscopic Imaging, Protected-Aluminum Coated Hypotenuse
Weight 0.0040kgs
Standard Coatings Available No
Guide For custom sizes not listed please get in touch with our Sales Division with your requests.
Remark A Cousa Objective with a 20mm working distance was used with the micro prisms.
Attention This type of micro prism is referenced in the report, "Microprisms enable enhanced throughput and resolution for longitudinal tracking of neuronal ensembles in deep brain structures", published March 20th, 2024.
Coating Protected Aluminum
Length 8mm
Surface Flatness λ/4
Prism Type Extended Right-Angle Microprism
Material BK7 (refractive index 1.517)
Surface flatness of substrate Lambda/4
Angle tolerance +/-3 arc min (45-, and 90-deg)
Reflective Coating on Hypotenuse Protected Aluminum
Wavelength Range 400-1600nm
Surface Quality (Scratch-Dig) 40-20
Dimensions 1.0 x 1.0 x 8.0mm
In stock
SKU
23091004592
$164.00

Delivery in : 6-12 weeks

Two-photon calcium imaging of deep brain structures using these micro prisms as the medium allows for reliable tracking of thousands of cells across days, a marked improvement compared with the standard practice of using gradient-index (GRIN) lenses.