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[ATM] Maksutov

Hello ATM's:
Prescription is enclosed for 200mm Maksutov with Mangin. Design was to minimize obstruction and keep flat between the elements, mounted on a stalk supported from behind. The flat is to be rotated for reflex camera like action. Any and all raytracers are welcome to give input.



Half Diam     Radius            Thick        Medium     Type
99.09           -310.988        27.91       BK7            S
102.39         -328.68          533.985   Air              S
107.9           -1321.2          22.02       BK7            S
107.9           -1321.2         -22.02       BK7            S
107.9           -1321.2         -533.985   Air              S
19.82           -328.68                          Air              S

Axial Focus: 443.7

Placement of diagonal of 10mm 285.98 mm from last surface above keeps it in 
shadow of aluminized spot.
Thanks, 
John
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