Astronomy Alive

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Telescope Diagonals

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Saxon diagonal - 1.25 inch

Regular Price: $ 129.00

Special Price: $ 68.00

Saxon diagonal - 1.25 inch

Size 1.25 inch - Mirror type - 90 degree

Quality diagonal - Suit Refracting or Cassegrain telescope (for astronomy)

Saxon diagonal - 2 inch

Regular Price: $ 179.00

Special Price: $ 129.00

Saxon diagonal - 2 inch

Size 2 inch - Mirror type - 90 degree

Quality diagonal - Suit Refracting or Cassegrain telescope (for astronomy)

Saxon Premium Prism diagonal 1.25 inch

Regular Price: $ 109.00

Special Price: $ 89.00

Saxon Premium Prism diagonal 1.25 inch

Size 1.25 inch - Prism type - 45 degrees

"Corrected image" - correct way up and correct way around
Quality diagonal - Suit Refracting or Cassegrain telescope (for Astronomy & Terrestrial Spotting work)

William Optics Quartz Dielectric Diagonal - 2 inch (with 1.25 adaptor)

Regular Price: $ 499.00

Special Price: $ 349.00

William Optics Quartz Dielectric Diagonal - 2 inch (with 1.25 adaptor)

Superlative 2 inch (with 1 1/4 inch adaptor) Quartz Dielectric 99% diagonal

Sensational performance
An absolute MUST for every Ultra Premium refractor
Suit Refracting or Cassegrain telescope (for astronomy)

The world's BEST diagonal

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Sort by Set Descending Direction