Hoya UX UV 77mm HMC Filter 67mm The pack is made from

The pack is made from nylon and complimented by a padded mesh back pad

High-Speed Sync up to 1/8000 second

5” Schmidt-Cassegrain optical tube with StarBright XLT coatings and enough light-gathering ability to view all the best celestial objects

1 x Umbrella: 40"

Hoya UX UV 77mm HMC Filter 67mm The pack is made fromHoya PRO ND100: 6 2 3 stop light reduction equal to a ND optical density of approx. 2. 1. Neutral density filters are designed to reduce the amount of light entering your camera lens and should not have any other effect on the image. Reducing the amount of light allows for the use of wider apertures or slower shutter speeds for creative and dramatic effect in bright lighting conditions. The PRO ND filters use Hoyas exclusive clear optical glass that