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Borg Telescope Components

  0610   Finder Base Saddle (black)  
  0630   6x30 Finder & Bracket (black)  
  2037   36ED Objective Assembly (black)  
  20363   Series 45 Objective Lens Hood (black)  
  2050   Mini 50 Objective Assembly  
  2088   89ED Hood only (white)  
  2089   89ED Hood only (black)  
  2107   107FL Objective Assembly  
  2555   55FL Fluorite Objective Assembly (black)  
  2588   89ED Objective Assembly (white)  
  2589   89ED Objective Assembly (black)  
  2590   90FL Fluorite Objective Assembly (white)  
  2591   90FL Fluorite Objective Assembly (black)  
  2850   EL-BORG 50/2.8 Lens  
  3035   Wedge plate II 35-degree  
  3101   Fork Mount w/setting circles (3/8" mount)  
  3110   Arca Swiss Clamp (to be used with 3101 and 3106)  
  3111   Fork Mount (Black) with Arca Swiss clamp, no setting circle plates (1/4" mount)  
  3125   Vixen-compatible dovetail plate (125mm long)  
  3161   Fork Mount Plate N  
  3200   Arca Swiss compatible dovetail plate (200mm long)  
  3335   Angle Plate - 35-degree, Arca Swiss compatible  
  4317   Helical Focuser S -1.25" (rotating)  
  4498   M42P1 to M49.8 AD DX  
  4510   M42 Extension Tube SS 10mm (white)  
  4511   M42 Extension Tube SS 10mm (black)  
  4520   M42 Rotator & Mounting Bracket  
  4530   M42 Extension Tube S 30mm (white)  
  4531   M42 Extension Tube S 30mm (black)  
  4542   M42P0.75 to M42P1 ADII  
  4550   M42 Extension Tube M 50mm (white)  
  4551   M42 Extension Tube M 50mm (black)  
  4565   M42 Drawtube (white)  
  4566   M42 Drawtube (black)  
  4570   M42 Extension Tube L 70mm (white)  
  4571   M42 Extension Tube L 70mm (black)  
  4603   2.3x Compact Barlow Lens  
  4604   Extension Tube (28mm long)  
  4605   31.7 - 24.5 AD  
  4611   Extension Tube  
  5002   Camera Mount, Pentax K  
  5003   Camera Mount, Nikon  
  5004   Camera Mount, Canon FD  
  5005   Camera Mount, Canon EOS  
  5006   Camera Mount, Minolta MD  
  5007   Camera Mount, Sony alpha  
  5009   Camera Mount, Yashica & Contax  
  5010   Four Thirds Mount  
  5011   Micro Four Thirds Mount  
  5012   Micro Four Thirds Mount DX  
  5013   Sony E Mount  
  5014   Pentax Q Mount  
  5015   Nikon N1 Mount  
  5016   Fuji X Mount  
  5020   Black Velvet Resin Sheet - 2 sheets of 130mm x 240mm  
  5017   Canon EOS-M Mount  
  5414   Padded Carrying Bag L  
  5416   Multi Dew Shield  
  5504   Takahashi Mount Screw Set  
  5556   Camera Accessory Clamp  
  5602   Objective Rear Cap  
  5676   76/77 Objective Front Cap  
  6003   80mm Dia. Tube Set (Black)  
  6010   Mini BORG Tube Assembly DX-S  
  6011   Mini BORG Tube Assembly DX-SD  
  6037   36ED Basic Set (black)  
  6187   89ED OTA (black)  
  6189   89ED Black BORG  
  6190   90FL Black BORG BU-1 Set  
  6237   36ED Telephoto Lens Set (Black)  
  6255   55FL Mini Borg Telephoto Set (black)  
  6258   55FL F3.6 Astrograph set  
  6291   90FL OTA (black)  
  7000   SLR Camera Mount Adapter  
  7020   Riser Block  
  7026   80 Dia, 25mm Tube (black)  
  7050   80 Dia. 50mm Tube (white)  
  7051   80 Dia. 50mm tube (black)  
  7057   Iris M57 (ID 5mm to 47mm)  
  7065   Series 60 Mounting Ring (piece)  
  7070   Carbon Fiber Tube (70mm long)  
  7075   Iris M75 (ID 10mm to 70mm)  
  7085   Series 80 Mounting Ring (piece)  
  7101   80 Dia. 100mm tube (black)  
  7108   1.08x DG Multi Flattener  
  7110   1.1x Field Flattener for 36ED and Pocket 25  
  7120   Carbon Fiber Tube (120mm long)  
  7130   Front Helical Focuser Adapter Set  
  7138   80 Dia. 135mm Tube (black)  
  7151   80 Dia. 150mm Tube (black)  
  7163   Nikon Spotting Scope to M57 AD  
  7175   Carbon Fiber Tube (175mm long)  
  7205   M57 Drawtube  
  7214   DG 1.4X Teleconverter  
  7215   DG 1.4X Teleconverter DX  
  73001   M75 to M77.6 AD  
  73002   M77.6 to M75 AD  
  7314   31.7mm Eyepiece Holder SS  
  7315   Helical Focuser S - 1.25" (non-rotating)  
  7316   31.7mm (1.25") to M36.4 Adapter  
  7317   31.7mm Eyepiece Holder  
  7352   M57 Rotating Ring DX  
  7356   1-1/4" to M57/60 Adapter  
  7357   M57 Metal Cap  
  7358   Desiccant Holder  
  7360   M43P0.75(Takahashi) to M57 AD  
  7361   M36.4P1 Cap  
  7362   M36.4 to M57/60 AD  
  7396   2" to 1 1/4" ADII  
  7397   2" to 1 1/4" AD  
  7401   M57 to M28 AD  
  7402   M57 to M30 AD  
  7403   M57 to M37 AD  
  7404   M57 to M43 AD  
  7405   M57 to M52 AD  
  7406   M57 to M55 AD  
  7407   M57 to M58 AD  
  7408   M57 to M49 AD  
  7409   M57 to M30.5 AD  
  7410   SD-1X, 1 1/4" Eyepiece Projection Adapter  
  74101   SD-1X(A)  
  74102   SD-1X(B)  
  7414   SD-1X(D)  
  7423   M42P0.75 to M36.4/42P0.75 AD  
  7424   SCT to M57/60 Adapter  
  7425   2" Nosepiece-to-M57 Adapter  
  7428   SCT to Helical Focuser M/T Adapter - (Adapter for 7835, 7837 & FTF)  
  7430   43mm P0.75 Ring  
  7440   Carbon FiberTube Set (7070, 7120, 7175 & 7700)  
  7457   M57 to M57 AD  
  7458   M57 to M57 ADII  
  7459   M57 to M57 ADIII  
  7460   M60 to M60 AD  
  7500   M6 Cap Screw  
  7501   2" Eyepiece Holder SSII  
  7502   M57 to 2" Male Adapter  
  7504   2" Eyepiece Holder SII  
  7505   2" Eyepiece Holder M  
  7506   2" Eyepiece Holder SS  
  7507   M68.8 to M57 Adapter  
  7508   2" Eyepiece Holder S  
  7509   2" Eyepiece Holder L  
  7510   M60 to M57 Adapter  
  7511   1 1/4" to C Mount Adapter  
  7517   DZ-2, M57 Tube with Mounting Bracket  
  7518   52mm/48mm Additional Filter Holder  
  7519   52mm/48mm Filter Box  
  7522   M57 to M36.4 /M42p0.75 T-thread Adapter  
  7523   M57 to M42P1 AD  
  7524   M42 to M57/60 AD  
  7525   M42 to M36.4/42 AD  
  7526   M42 to C Mount AD  
  7527   C Mount to M42 AD  
  7528   M42 P 0.75 to M57 AD  
  7601   M57/60 Extension Tube SS (12mm long)  
  7602   M57/60 Extension Tube S (20mm long)  
  7603   M57/60 Extension Tube M (40mm long)  
  7604   M57/60 Extension Tube L (60mm long)  
  7608   Mini Borg Tube 36mm long  
  7609   Mini Borg Tube 56mm long  
  7610   Mini Borg Tube 76mm long  
  7680   M57 to M75 AD  
  7700   Carbon Fiber Drawtube  
  7755   Dovetail Base for 7756 and Vixen Red-dot Finder  
  7761   M57 Helical Focuser DXII - Low-profile  
  7779   1.25" Erecting Prism Diagonal  
  7780   Drawtube Holder DX  
  7790   Drawtube DX  
  7801   M77.6 to M68.6 AD  
  7803   80mm Dia. 205mm Tube (black)  
  7835   Helical Focuser M - M68.8  
  7840   M42 Helical Focuser S - M42P1 S  
  7841   M42 Helical Focuser L - M42P1 L  
  7842   M42 Helical Focuser - M42P1 M  
  7843   M42P1 to M49.8 AD  
  7844   M42P1 to M39 AD  
  7847   M42 Extension Tube M  
  7850   M39 to 31.7 AD  
  7852   M42P1 to M39 AD II  
  7854   Elmarit 90/2.8 to M42 AD  
  7855   M42P0.75 to M42P1 AD  
  7856   M42P1 to M42P0.75 AD  
  7858   M42 Extension Tube SSS  
  7861   M57 Helical Focuser DX LIII  
  7872   0.72x Quadruplet Super Reducer  
  7875   M75 Helical focuser  
  7880   0.8x Quadruplet Super Reducer for 55FL  
  7885   DG 0.85X Focal Reducer for Mini Borgs  
  7901   M60 to M57/60 Adapter for Vixen ED/FL  
  7910   M47 to M57/60 Adapter for Tak FC50/60  
  7911   M56 to M57/60 Adapter for Tak FC76/78  
  7912   M72 to M57/60 Adapter for Tak FS102, FS128, FSQ, BRC & FRC  
  7914   Orion ED Adapter (M56 to M57/60 AD)  
  7920   M49.8 to M57 AD  
  7921   M49.8 Extension Tube S (8.2mm long)  
  7922   M49.8 Extension Tube M (21.5mm long)  
  7923   M57 to M49.8 AD SS (Zero extra light path)  
  8992   Arca Swiss Mounting Block  
  9000   Black BORG Main Unit  
  9850   Rack & Pinion Focuser  
  CBMINI   Padded Carrying Bag for Mini BORG  
  FC7518   Filter Case for 7518 (3 per set)  
 
Update: 2019-03-14