iOptron Permanent Pier - 900 mm High - 8038-900 Celestron Advanced VX The pressure tuning system provides

The pressure tuning system provides an order of magnitude more precision to the tuning of these desired Ha image features than is possible with a tilting etalon filter system

View specimens at 40x

Designed to work with Schmidt-Cassegrain telescopes (SCT) and many refracting telescopes

About the Lunt Solar Systems 12mm Solar Eyepiece - 1

About the Celestron Universal Mounting Plate - CGE

iOptron Permanent Pier - 900 mm High - 8038-900 Celestron Advanced VX The pressure tuning system providesiOptron Permanent Pier 900 mm High The iOptron Permanent Pier 900 mm (35. 5") high is their tallest Heavy Duty solid metal Permanent Pier. This Permanent Pier can be used with their CEM120 Mount and heavier than normal payloads, or with any other mount and scope combination so long as you stay within the specified payload weight. This pier has a maximum payload weight of 360 pounds! See the photo which shows the relative sizes of the three Permanent