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Cassini Spherical Primary Telescope Mirror and Cell, Plate Glass w/ Quartz Overcoat

Cassini Spherical Primary Telescope Mirror and Cell, Plate Glass w/ Quartz Overcoat, Charcoal Cells, 80mm, 31mm, 22mm PMC 80 SET
Cassini Spherical Primary Telescope Mirror and Cell, Plate Glass w/ Quartz Overcoat, Charcoal Cells, 102mm, 38mm, 27mm PMC 102 SET
Cassini Spherical Primary Telescope Mirror and Cell, Plate Glass w/ Quartz Overcoat, Charcoal Cells, 120mm, 38mm, 27mm PMC 120 SET
Cassini Spherical Primary Telescope Mirror and Cell, Plate Glass w/ Quartz Overcoat, Charcoal Cells, 80mm, 31mm, 22mm PMC 80 SET
Cassini Spherical Primary Telescope Mirror and Cell, Plate Glass w/ Quartz Overcoat, Charcoal Cells, 102mm, 38mm, 27mm PMC 102 SET
Cassini Spherical Primary Telescope Mirror and Cell, Plate Glass w/ Quartz Overcoat, Charcoal Cells, 120mm, 38mm, 27mm PMC 120 SET
Cassini Spherical Primary Telescope Mirror and Cell, Plate Glass w/ Quartz Overcoat, Charcoal Cells, 80mm, 31mm, 22mm PMC 80 SET
1 of 6 images
Cassini Spherical Primary Telescope Mirror and Cell, Plate Glass w/ Quartz Overcoat, Charcoal Cells, 80mm, 31mm, 22mm PMC 80 SET
Cassini Spherical Primary Telescope Mirror and Cell, Plate Glass w/ Quartz Overcoat, Charcoal Cells, 102mm, 38mm, 27mm PMC 102 SET
2 of 6 images
Cassini Spherical Primary Telescope Mirror and Cell, Plate Glass w/ Quartz Overcoat, Charcoal Cells, 102mm, 38mm, 27mm PMC 102 SET
Cassini Spherical Primary Telescope Mirror and Cell, Plate Glass w/ Quartz Overcoat, Charcoal Cells, 120mm, 38mm, 27mm PMC 120 SET
3 of 6 images
Cassini Spherical Primary Telescope Mirror and Cell, Plate Glass w/ Quartz Overcoat, Charcoal Cells, 120mm, 38mm, 27mm PMC 120 SET
Cassini Spherical Primary Telescope Mirror and Cell, Plate Glass w/ Quartz Overcoat, Charcoal Cells, 80mm, 31mm, 22mm PMC 80 SET
4 of 6 images
Cassini Spherical Primary Telescope Mirror and Cell, Plate Glass w/ Quartz Overcoat, Charcoal Cells, 80mm, 31mm, 22mm PMC 80 SET
Cassini Spherical Primary Telescope Mirror and Cell, Plate Glass w/ Quartz Overcoat, Charcoal Cells, 102mm, 38mm, 27mm PMC 102 SET
5 of 6 images
Cassini Spherical Primary Telescope Mirror and Cell, Plate Glass w/ Quartz Overcoat, Charcoal Cells, 102mm, 38mm, 27mm PMC 102 SET
Cassini Spherical Primary Telescope Mirror and Cell, Plate Glass w/ Quartz Overcoat, Charcoal Cells, 120mm, 38mm, 27mm PMC 120 SET
6 of 6 images
Cassini Spherical Primary Telescope Mirror and Cell, Plate Glass w/ Quartz Overcoat, Charcoal Cells, 120mm, 38mm, 27mm PMC 120 SET

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Questions & Answers

Product Discontinued by Manufacturer

Cassini Spherical Primary Telescope Mirror and Cell, Plate Glass w/ Quartz Overcoat has been discontinued by Cassini and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Telescope Accessories yourself to try and find the perfect replacement for you!

Product Info for Cassini Spherical Primary Telescope Mirror and Cell, Plate Glass w/ Quartz Overcoat

80mm Spherical Primary Mirror + Metal Cell 800mm focal length 31mm X 22mm Secondary Mirror + Metal Cell Primary and Secondary Cell Specs: OD (Outer Diameter) of Cell: 122mm ID (Inner Diameter) of Cell: 118mm Collimation Dot Diffraction limited optics(1/4 wave in Sodium Light) Plate Glass (Both Primary & Secondary) Aluminized(92%) and SiO(Quartz Overcoat) Heavy Duty Push/Pull Collimation Screws on back of Primary Cell 4 Vane Spider Cell for Secondary (31mm X 22mm) Secondary average obstruction: 25% (linear) app 6% total area. Resolving power in arc seconds: 1.4image

Package Contents:

  • Cassini Spherical Primary Telescope Mirror and Cell, Plate Glass w/ Quartz Overcoat

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Cassini Spherical Primary Telescope Mirror and Cell, Plate Glass w/ Quartz Overcoat Unavailable & Discontinued Models

List of Unorderable Models

  • Cassini Spherical Primary Telescope Mirror and Cell, Plate Glass w/ Quartz Overcoat, Charcoal Cells, 80mm, 31mm, 22mm PMC 80 SET , MPN: PMC 80 SET , UPC: 851514006411 , Code: ZC-TA-PMC-PMC-80-SET
  • Cassini Spherical Primary Telescope Mirror and Cell, Plate Glass w/ Quartz Overcoat, Charcoal Cells, 102mm, 38mm, 27mm PMC 102 SET , MPN: PMC 102 SET , UPC: 851514006428 , Code: ZC-TA-PMC-PMC-102-SET
  • Cassini Spherical Primary Telescope Mirror and Cell, Plate Glass w/ Quartz Overcoat, Charcoal Cells, 120mm, 38mm, 27mm PMC 120 SET , MPN: PMC 120 SET , UPC: 851514006435 , Code: ZC-TA-PMC-PMC-120-SET
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Last updated 2026-07-07 UTC.