Tiffen 58mm Neutral Density 0.3 Filter Kopul M3-MCK The 100mm objective lens possesses

The 100mm objective lens possesses light-gathering capability superior to that of scopes with smaller lenses

Dimming is conveniently done with a back-panel knob that adjusts the light intensity from 0-100% with negligible color shift

Type Color balancing Size 49mm

Elements/Groups 3E/3G Lens Diameter Not Specified Length 1

Mounting the receiver is simple as well with a cold foot on the bottom with a 1/4"-20 thread for stands

Tiffen 58mm Neutral Density 0.3 Filter Kopul M3-MCK The 100mm objective lens possesses0. 3 Solid Neutral Density Filter 2x Filter Factor, +1 Stop Darkens Entire Image Allows Reduced Shutter Speed Allows Wider Aperture ColorCore Technology 58mm Front Filter Threads Plastic Case The Tiffen 58mm Neutral Density 0. 3 Filter is a solid ND filter with a 2x filter factor that provides a 1 stop exposure reduction. Its 0. 3 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed