
◆Features
Utilizes ZAB10 optical glass (a type of heavy flint glass) with high refractive index and high dispersion properties, suitable for precision optical systems.
High-precision surface figure control and strict material specifications
Suitable for optical filtering applications in the infrared band, with outstanding performance especially in military, security, and industrial inspection fields.
◆Common Specifications
Material | ZAB10 |
Coating | AR coating @630-670nm |
Transmittance | 21.87%~28.8% |
Surface Quality | 40-20 |
Surface Flatness | 0.5λ@633nm |
◆Applications
Fluorescence microscopy systems
Laser protection optical components
Spectrometer beam-splitting elements
Precision imaging optical systems
Dimensional requirements: The outer diameter and thickness shall be determined based on the spatial layout of the optical system and the beam size.
Mounting configuration: All circular lenses from Mloptic can be mounted on standard lens sleeves, fixed lens mounts, and various coaxial mounting plates.
Coating requirements: The coating quality must comply with general specifications for optical coatings. Scratches or contamination on the coating should be avoided as they may affect the anti-reflection performance.
Cleaning taboos: Avoid cleaning with corrosive solvents such as strong acids and alkalis, as they may damage the anti-reflection coating and glass substrate. It is recommended to use optical-specific cleaning agents (e.g., isopropanol, diethyl ether) and gently wipe with soft lint-free cloths or lens paper to prevent surface scratches.
Transportation and storage: Optical surfaces must be strictly protected during transportation. When packaging, direct contact between protective films and optical surfaces is prohibited to prevent contamination by foreign substances or scratches.


Material | ZAB10 | Diameter | Φ14 mm |
Diameter Tolerance | 0.0/-0.1mm | Thickness | 1mm |
Thickness Tolerance | ±0.2 mm | Clear aperture | Φ12mm |
Coating | AR coating @630-670nm | Neutral density OD | 0.6±10%
|
Surface Quality | 40/20 | Surface Flatness | 0.5λ@633nm |
Transmittance | 21.87%~28.8% | Angle of incidence | 0° |