Borg 71FL F4 Astrograph Set (6671) US$1,481.03
Includes 2572 — 71FL Fluorite Objective Assembly 7151 — 80mm diameter 150mm long tube (black) 7801 — M77.6 – M68.6 Adapter 7835 — Helical Focuser M - M68.8 7352 — M57 Rotating Ring DX...
miniGuideScope US$100.54
Includes miniGuideScope Vixen style dovetail with scope mount Guide scope designed specifically to be used with our best-selling autoguiding camera QHY5L-II-M. Its focal length is selected to match QHY5L-II pixel size for...
QHY5L-II-M with miniGuideScope US$315.80
Includes miniGuideScope Vixen style dovetail with scope mount QHY5L-II-M QHY5L-II-M's 74% quantum efficiency combined with its small pixel size when used with miniGuideScope allows you to find a guide star in almost...
Takahashi Epsilon e-130D Complete US$3,235.33 US$2,770.01
Includes Epsilon E130D OTA 6x30 black finderscope (black) (TKA00551B) Finderscope bracket (black) (TKA00562B) Tube holder (TKA69420S) Optional Wide T-mount for Canon EOS DSLR (TKA01251) Wide T-mount for...
Takahashi Epsilon e-130D OTA US$3,014.91 US$2,318.87
Includes Epsilon E-130D OTA Optional Wide T-mount for Canon EOS DSLR (TKA01251) Wide T-mount for Nikon DSLR (TKA01255) Collimating Tube Collimating Eyepiece More available soon... System...
Takahashi Epsilon e-180D Complete US$6,314.69 US$4,832.37
Includes Epsilon E180D OTA 7x50 black finderscope (black) (TKA00552B) Finderscope bracket (black) (TKA00563B) Tube holder (TKA68420M) Optional Wide T-mount for Canon EOS DSLR (TKA01251) Wide T-mount for Nikon DSLR...
Takahashi Epsilon e-180D OTA only US$5,412.41 US$4,174.99
Includes Epsilon E180D OTA Optional Wide T-mount for Canon EOS DSLR (TKA01251) Wide T-mount for Nikon DSLR (TKA01255) Collimating Tube Collimating Eyepiece More available soon... System Chart Epsilon-180D...
Takahashi FC-100DL US$2,189.97
Limited edition sold out. FC-100DL is a limited edition f/9 Takahashi fluorite doublet apochomat. Takahashi has only produced 100 units and most of them have been reserved. OTA only option includes FC-100DL tube...
Takahashi FS-60CB US$1,234.71 US$689.60
OTA only option includes FS-60 OTA Coupling ring (DT, 81), aux. ring (16), visual adapter (10), coupling ring (L, 14) & ocular adapter (46) OTA with tube assembly option includes Everything above and, 6x30...
Takahashi FS-60Q Complete US$1,506.81 US$1,184.57
Includes FS-60 OTA Extender CQ 1.7x (TKA20595) 6x30 finderscope (TKA00551) Finderscope bracket (TKA00562) OTA holder for FS-60 (TKA20420) Coupling ring (DT, 81), aux. ring (16), visual adapter (10), coupling ring (L,...
Takahashi FSQ-106EDX3
OTA only option includes FSQ-106EDX3 OTA Built-in 4" 10:1 MEF-3 micro edge focuser CAA Coupling ring (5), camera angle adjuster (6), coupling ring (8) OTA with tube assembly option includes Everything above and, 7x50...
Takahashi FSQ-106EDX4 US$5,889.33 US$4,896.82
Get F3 Reducer or Reducer QE 0.73x, Nikon/Canon DSLR adapter together with FSQ-106EDX4 and save up to $120! OTA only option includes FSQ-106EDX4 OTA Built-in 4" 10:1 MEF-3 micro edge focuser 645 RD adapter (82), camera...
Takahashi FSQ-130ED OTA US$12,849.80 US$12,243.98
Includes FSQ-130ED OTA Built-in 5" 10:1 focuser 7x50 finderscope (TKA00552) Finderscope bracket (TKA00563) Dual ring tube holder (TKA27420T) TMP02300 Accessory Plate M-Type (TMP02300) CAA Coupling ring (5), camera angle...
Takahashi FSQ-85EDX US$3,672.29 US$2,679.78
OTA only option includes FSQ-85EDX OTA Coupling ring (DT, 10), Camera angle adjuster (6), Ocular adapter (2 inch, 70S), 50.8 sleeve (13), coupling (S, 14) & 1.25" ocular adapter (46) Complete tube assembly...
Takahashi TOA-130N Type FB US$7,539.22 US$6,520.93
Takahashi highest quality triplet apochromat Includes TOA-130NFB OTA Built-in 4" 10:1 MEF-3 micro edge focuser 7x50 finderscope (TKA00552) Finderscope bracket (TKA00563) Tube holder for TOA-130 (TKA31420) CAA Coupling ring...
Takahashi TSA-120 US$4,213.66
TSA-120 is a Takahashi triplet super apochomat in a portable package. The triplet objective lens is made of two finest quallity crown and flint glass with an extra-low dispersion FPL-53 glass sandwiched in between. The...
Takakashi FC-76DC Objective Unit US$1,094.34
Upgrade your FS-60CB into a 76mm doublet APO. To be used with FS-60CB original rear unit
William Optics 50mm Guiding-Finderscope 90 deg Erected US$148.23
William Optics 50mm Guiding-Finderscope Straight-Through US$118.59
William Optics 50mm Guiding-Finderscope Straight-Through Recommended autoguider: QHY5L-II-M QHY5-III-290M
William Optics FLT-132 US$3,801.19 US$3,414.50
William Optics 20th Anniversary Sales — 15% discount 132mm f/7 apochromatic. The FLT-132 gathers 81% more light than the FLT-98 and about 35% higher in resolution. Fluorostar series (FLT) represents William...
William Optics FLT-132 20th Anniversary Edition US$3,801.19
Special 20th Anniversary Offer 132mm f/7 apochromatic refractor. Perhaps the best 5 inch apochromatic refractor under US$4,000. The FLT-132 gathers 81% more light than the FLT-98 and about 35% higher in resolution...
William Optics FLT-132 Feather Touch US$4,316.78
132mm f/7 apochromatic. Perhaps the best 5 inch apochromatic refractor in the US$4,000 range. The FLT-132 gathers 81% more light than the FLT-98 and about 35% higher in resolution. Fluorostar series (FLT) represents William...
William Optics FLT-98
Fluorostar 98mm f/6.3 apochromatic. Fluostar series (FLT) represents William Optics' top of the line apochromatic designed for astrophotography. FLT-98 is equipped with the beefy 3.5" RotoLock focuser to carry heavy imaging...
William Optics FLT-98 Feather Touch
Fluorostar 98mm f/6.3 apochromatic. Fluostar series (FLT) represents William Optics' top of the line apochromatic designed for astrophotography. Now FLT-98 is equipped with the beefy 3" Feather Touch focuser to carry...
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