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ZWO AM7 High Payload Harmonic Mount | Click Here!
  • 2" BBHS star diagonal with 2" ClickLock terminal and black case. Provides greatest reflectance over most spectral range from 390 to 2000nm
  • New included item since 01/2020: Baader 2" Safety Kerf nosepiece with 2" filter thread (#2408156) with additional grip and security from inadvertent slipping. This 2" nosepiece replace the former included 2" standard clamp with undercut
  • Much higher in brilliance than standard dielectric coatings
  • BBHS = Broadband Hardsilver coating with dielectric protective overcoating
  • T-2 BBHS-Sitall zenith mirrors on both sides with T-2 Photo thread