1.5 x 1.5 x 3.0mm Extended Right-Angle Micro Prism, Two-Photon Endoscopic Imaging, Protected-Aluminum Coated Hypotenuse
160712BK01
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 1.5 x 1.5mm square cross-section and an extruded length of 3mm. 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 1.5 x 3.0mm and 1.5 x 1.5mm have a flatness of lambda/4.
| Name | 1.5 x 1.5 x 3.0mm Extended Right-Angle Micro Prism, Two-Photon Endoscopic Imaging, Protected-Aluminum Coated Hypotenuse |
|---|---|
| Weight | 0.0030lbs |
| 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 microprisms. |
| 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 on March 20th, 2024. |
| Coating | Protected Aluminum |
| Length | 3mm |
| Surface Flatness | λ/4 |
| Prism Type | Extended Right-Angle Microprism |
| Material | S-BSL7 (refractive index 1.515) |
| 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 | 1.5 x 1.5 x 3.0mm |
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SKU
160712BK01
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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.
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