Pentaprism
Pentaprisms have stable light deviation, that is, regardless of how the optical axis and light change, it always maintains 90 degrees, mostly used in civil surveying.
Save to Favorites
Overview
Specifications
| Parameter | Value |
|---|---|
| Material | BK7/Fused Silica etc |
| Dimension Tolerance | +/-0.1mm |
| 90° Deviation Tolerance | Standard series: < 30 arc seconds Precision series: up to 10 arc seconds |
| Flatness | Standard series: 1/4 at 632.8 nm Precision series: up to 1/4 @ 632.8 nm |
| Reflectivity | R > 95% per face from 630 to 680 nm |
| Surface Quality | 40-20 scratch and dig |
Applications
Datasheet
Please provide your email to download the datasheet.
Invalid email format. Please try again.
Supplier Information
Related Products
-
Pentaprism
Prisms
Mt-optics
Material: BK7 grade A optical glass Dimensional Tolerance: +0.0,-0.2mm Surface Figure: λ/4 @ 632.8nm
-
Pentaprism
Prisms
Mt-optics
Material: BK7 grade A optical glass Dimensional Tolerance: +0.0,-0.2mm Surface Figure: λ/4 @ 632.8nm
-
Roof prism
Prisms
Mt-optics
Material: BK7 grade A optical glass Dimensional Tolerance: +0.0,-0.2mm Surface Figure: λ/4 @ 632.8 nm
-
Roof prism
Prisms
Mt-optics
Material: BK7 grade A optical glass Dimensional Tolerance: +0.0,-0.2mm Surface Figure: λ/4 @ 632.8 nm
-
Micro Prism
Prisms
Mt-optics
Material: BK7 Dimensions(A=B=C,mm): 0.5 × 0.5 × 0.5
Related Articles
Fiber lasers and fiber amplification systems require excitation sources with stable wavelength, narrow spectral linewidth and consistent output power.
BEIJING JIEPU TREND supplies YAG+Er:YAG+YAG bonded composite slab laser crystals for high‑power solid‑state laser systems. The monolithic slab consists of two undoped YAG end‑cap layers and a central Er‑doped YAG gain segment. The overall dimension is 9 mm×9 mm×9 mm.
The MSL‑T series water‑cooled continuous‑wave single‑longitudinal‑mode lasers from Changchun New Industries Optoelectronics (CNI) deliver key research wavelengths including 369 nm, 405 nm and 770 nm.
Ytterbium‑doped fiber serves as the core energy‑conversion component inside a fiber laser. Pump light emitted by laser diodes is coupled into the gain fiber, and energy is transferred to signal laser beams via ytterbium ion energy‑level transition for power amplification. Two dominant pump wavelengths, 915 nm and 976 nm, have been widely adopted over decades. With the rapid progress of pump chip and wavelength‑locking technology, 976 nm edge‑emitting laser (EEL) pumps have gradually surpassed the 915 nm route and become the new industry mainstream. Shenzhen Lemon Photonics Technology Co., Ltd keeps developing high‑performance pump chips for fiber laser manufacturers.
Loading...
Name
Phone
Organization
Use Case
Database Platform