The 5726-C-H Aspheric Objective Lens is made with D-ZK3. It is 6.5 mm diameter, with 10x magnification and has focal length of 15.3 mm. This aspheric lens has a housing length of 10.5 mm with 5.0 mm clear aperture and a working distance of 13.98 mm. It is AR coated for the wavelength range of 1050 to 1600 nm. This compact glass plano-convex aspheric lens is a convenient, high-quality alternative to microscope objectives. It is especially handy for low f-number applications like coupling light into and out of optical fibers or collimating diode lasers since the aspheric surface minimizes the aberrations. A model 5709 RMS threaded adapter is required for use as a microscope objective. A model 5708 optical mount adapter allows these objectives to be mounted in a 1 inch diameter optical mount.
Технические характеристики
- Objective Type Plano-Convex Aspheric
- Lens Shape Plano-Convex Aspheric
- Magnification 10x
- Numerical Aperture 0.16
- Diameter 6.5 mm
- Wavelength Range 1000-1600 nm
- Antireflection Coating 1050-1600 nm
- Coating Code -C
- Lens Material D-ZK3
- Effective Focal Length (EFL) 15.3 mm
- Center Thickness (Tc) 2.21 mm
- Working Distance 13.98 mm
- Wavefront Error 0.072 &lambda,
- Design Wavelength 780 nm
- Holder Length 10.5 mm
- Clear Aperture 5.0 mm
