Ultimate Optolong Oiii Narrowband Telescope Filter - 36mm Best Choice [aKOJZxFs]

Ultimate Optolong Oiii Narrowband Telescope Filter - 36mm Best Choice [aKOJZxFs]

The Ultimate Optolong Oiii Narrowband Telescope Filter - 36mm Best Choice [aKOJZxFs] is a cutting-edge accessory designed for deep sky imaging enthusiasts. This extra narrowband OIII-CCD 6.5nm filter is perfect for observing emission nebulae, planetary nebulae, and supernova remnants. With its precision-crafted design, it allows for a bandwidth of 6.5nm centered on the OIII emission lines at 500nm, while significantly reducing the transmission of unwanted artificial and natural light sources.

Key Features:

• Enhanced image clarity through the selective transmission of OIII emission lines
• Reduction of artificial light interference from mercury vapor, sodium vapor, and skyglow

Technical Specifications

Crafted with precision, the Ultimate Optolong Oiii Narrowband Telescope Filter - 36mm Best Choice [aKOJZxFs] boasts several technical advantages. The Schott substrate material ensures durability and optical quality, while the multi-layers anti-reflection coating minimizes light loss. The filter is finely polished to maintain an accurate 1/4 wavefront and excellent parallelism, guaranteeing optimal performance. The precision off-band blocking technology ensures that only the desired OIII emission lines are passed through, further enhancing the clarity and contrast of your images.

Technical Details:

• Schott substrate material for superior optical performance
• Thickness: 2.0mm
• Surface Quality: 60/40 (Refer to MIL-O-13830)
• 80% transmission of OIII line at 500nm
• Precision off-band blocking

Practical Applications

The Ultimate Optolong Oiii Narrowband Telescope Filter - 36mm Best Choice [aKOJZxFs] is ideal for creating stunning deep sky images. Whether you're capturing the intricate details of planetary nebulae or the majestic structures of supernova remnants, this filter will help you achieve breathtaking results. By combining it with H-alpha and SII-CCD filters, you can recreate the iconic Hubble look, as seen in the famous "Pillars of Creation" (M16 Eagle Nebula). This versatile filter is a must-have for any serious astrophotographer looking to enhance their deep sky imaging capabilities.

Benefits:

• Improved image quality and clarity for deep sky observation
• Enhanced color contrast and definition
• Compatibility with a wide range of telescopes and imaging systems