William Optics 1.25 inch DURA BRIGHT Dielectric Diagonal HK$880.00
William Optics 1.25" DURA BRIGHT Dielectric Diagonal Introducing New model William Optics Dura-Bright diagonal - a dramatic step forward in the evolution of mirror diagonals! This 90° 1.25"mirror-type star...
nPAE Theia 90 Collimating Star Diagonal & Filter Changer HK$2,000.00
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WO 1.25" inch RedCat Erecting Prism Diagonal (for RedCat/SpaceCat 51 only) HK$1,050.00
1.25” RedCat erecting prism (For RedCat / SpaceCat 51 only) High quality erecting prism with silver anodized plate , the complete housing is made by 6061T Aluminium by CNC . This 1.25" 90 deg. erecting prism will...
Cyclops Optics Hyper-Bright 1.25" Diagonal HK$680.00
WO Dura Bright 2" Dielectric Diagonal (1/12λ, 99 % reflectivity, FULL carbon fiber plates) HK$1,290.00
New (Dura Bright) Star Diagonal has been born! Introducing New model William Optics Dura-Bright diagonal - a dramatic step forward in the evolution of mirror diagonals! This 90° 2"mirror-type star diagonal has a...
WO 1.25" inch RedCat Erecting Prism Diagonal (for RedCat 51 only) HK$950.00
1.25” RedCat erecting prism (For RedCat 51 only) High quality erecting prism with Red anodized plate , the complete housing is made by 6061T Aluminium by CNC . This 1.25" 90 deg. erecting prism will very useful for...
Cyclops Optics 2 inch 45º Erecting Prism Diagonal HK$1,280.00
Introducing the 2 inch 45 degrees erecting prism diagonal brought to you by Cyclops Optics! Now you can enjoy a sharp viewing experience with your beloved telescope without disorienting yourself, perfect for terrestrial...
Takahashi 2" Mirror Diagonal HK$4,200.00 HK$3,480.00
Takahashi 1.25" Prism Diagonal HK$1,150.00 HK$850.00
Cyclops Optics 2" Enhanced Diagonal HK$880.00
WO DuraBright 1.25" Dielectric Diagonal for Star 71-II & Star 71-I
99% reflectivity dielectric coated 1.25 inch diagonal for William Optics Star-71 first and second generation. Surface accuracy: 1/10λ Telescope Interface Star 71-II M63 Star...
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