Optolong L-Pro Sony-FF Clip-In Filter
Optolong L-Pro Clip-In Filter for Sony-FF
The Optolong L-Pro Clip-In Filter is a multi-band broadband filter used to effectively suppress the emission point of light pollution while preserving celestial objects' color and details! This filter is designed for the Sony-FF and is meant to be used for imaging the Milky Way and continuous spectrum constellation photography.
The L-Pro Clip-In Sony-FF filter comes in a plastic box made of PP material with a lining made of white EVA material. This high-density sponge carton lining provides protection for your filter when it is not in use or you are traveling. The thickness of the filter is 1 mm, and the surface quality is 60/40 with a shape of λ/4. The parallelism is 30s.
Learn More about Your Optolong L-Pro Clip-In Filter!
Optolong has designed the L-Pro filter for those astrophotographers looking to enhance the contrast and details of celestial objects by blocking light pollution. Learn more about how L-Pro filters work and the camera/lens compatibility of this Sony-FF clip in filter below.
About Optolong L-Pro Filters
The Optolong L-Pro filters reduce the transmission of artificial and natural light pollution, including neutral oxygen (skyglow) as well as light given off from mercury and sodium vapor lamps, allowing the background sky to become darker and the good stuff to shine through. High transmission of main nebulae emission lines at OIII, H-Beta, NII, H-alpha, and SII, when combined with the precision off-band blocking of contrast-killing light pollution, makes this filter perfect for most emission nebulae, reflection nebula, and dark nebulae. This L-Pro clip-in filter has a blocking range of 300nm to 750nm with a blocking depth of >90%.
Camera and Lens Compatibility
The L-Pro Sony-FF Clip-in Filter from Optolong is designed to fit the following applicable cameras: A7M / A7M2 / A7M3, A7R / A7R2 / A7R3, A7S / A7S2 / A7S3, and A9. The Optolong L-Pro Clip-in filter is compatible with the full range of E-mount main and auxiliary lenses.