The Player One E-Series serves as a superior successor to the S-Series, crafted with top-notch optical glass and enhanced multi-layer coating technology. This series goes above and beyond the S-Series standards and is specially fine-tuned for CMOS and CCD cameras, making it a go-to choice for high-level astrophotography.
Specifications
- Size: 1.25 inches
- Thread: M28.5 x 0.6
- Frame Dimensions: 5mm body + 2.5mm thread, totaling 7.5mm
- Glass Thickness: 1.85mm
- Bandwidth: 8nm
- Center Wavelength (CWL): 889nm
- Peak-to-Valley (PV): 1/4 lambda
- Light Throughput: Around 90%
- Optical Density for Blocking: OD4
With these specs, you can expect professional-grade results in your astrophotography projects.
