CCD Filter for Astrophotography

The L-Pro Astrophotography filter is a filter for improving the contrast of deep-sky objects and dampening the sky background.

• blocks UV and IR (700 - 1100 nm)
• high transmission at passband
• improved color balance for DSLRs and One-Shot Color Astro Cameras, e.g. ASI Color Cameras cooled or uncooled by ZWO.
• high optical quality
• in 2" filter cell
• The L-Pro Nebula filter permits roughly 3x longer exposure times than without a filter and therefore improves contrast significantly.

This dual band filter is designed to drastically reduce the effect of light pollution, it isolates the nebulae´s emissions into H-Alpha (red) and OIII (green-blue) and blocks light pollution.

• Transmits the main nebula lines at 656.3 nm and 500.7 nm with 3 nm bandpass
• Blocks light pollution and skyglow
• Designed mainly for astrophotography
• Especially suited for color cameras
• Ideal for urban areas with extreme light pollution
• Incorporates UV/IR cut filter
• Multi layers anti reflection coating
• Ultra thin filter cell maximises compatibility with filter wheels

Why choose a SkyTech DSLR Clip-Filter?

• It can be inserted or removed in seconds.
• All lens functions (focus, preview screen, image stabilization) work as usual.
• If you have a telescope with short space between reducer/flattener and camera and filter wheel, or a camera lens, a clip filter is the solution.
• It protects your sensor from dust build-up during long exposures when the mirror is up.

Why choose a SkyTech DSLR Clip-Filter?

• It can be inserted or removed in seconds.
• All lens functions (focus, preview screen, image stabilization) work as usual.
• If you have a telescope with short space between reducer/flattener and camera and filter wheel, or a camera lens, a clip filter is the solution.
• It protects your sensor from dust build-up during long exposures when the mirror is up.

• It can be inserted or removed in seconds. All lens functions (focus, preview screen, image stabilization) work as usual.
• If you have a telescope with short space between reducer/flattener and camera and filter wheel, a clip filter is the solution.
• It protects your sensor from dust build-up during long exposures.