Optolong L-eNhance 1.25" Inch Filter

Elevate Your Astrophotography with the OPTOLONG L-eNhance 1.25" Inch Filter – Your Solution to Light Pollution Challenges!

Urban light pollution is no match for the OPTOLONG 1.25" L-eNhance Filter, a dual-band pass filter meticulously designed for DSLR, color CMOS, and CCD cameras. Unlock the potential of your equipment and capture stunning astronomical images without the need for expensive alternatives like monochrome cameras and multiple filters.

Key Features:

1. Dual-Band Pass Filter: The L-eNhance filter is a game-changer in astrophotography, effectively isolating H-Alpha, H-Beta, and Oxygen III nebula emission lines. With a maximum transmission of up to 90%, this filter delivers exceptional performance in controlling the impact of light-polluted skies.
2. Economical Solution: Say goodbye to the constraints of urban light pollution without breaking the bank. The OPTOLONG L-eNhance 1.25" Inch Filter provides an economical and practical solution, allowing amateurs to capture a diverse range of astronomical images in bright, heavily light-polluted areas.
3. Optimized Spectrum Curve: Crafted with precision, the dual-band L-eNhance filter is specially designed to retain the prominent color of nebula RGB while effectively blocking out a wide spectrum of light pollution. Let the beauty of celestial bodies shine through in your images.

Technical Specifications:

• Substrate: B270
• Thickness: 1.85mm
• Tpeak: T>90%
• Blocking Range: 300-1000nm
• Blocking Depth: Light pollution line blocking >99%
• Surface Quality: 60/40
• Transmitted Wavefront RMS: λ/4
• Parallelism (arcsec): 30s

Package Includes:

• OPTOLONG 1.25" L-eNhance Filter
• Sturdy Plastic Case

Empower your DSLR, color CMOS, or CCD camera with the OPTOLONG L-eNhance 1.25" Inch Filter. Experience the joy of astrophotography in any environment, confident in the filter's ability to enhance image quality and minimize the impact of light-polluted skies. Order now and embark on a journey of capturing celestial wonders like never before!