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  • William Optics Flat 73R flattener / reducer 0.8x

    William Optics Flat 73R flattener / reducer 0.8x

    Type: Flattener / Reducer
    Reducing factor (x): 0.8
    Connection to telescope: M63
    Rated 0 out of 5
     299,00
    Available via backorder
  • William Optics FLAT 7A flattener / reducer 0.8x

    William Optics FLAT 7A flattener / reducer 0.8x

    Type: Flattener / Reducer
    Reducing factor (x): 0.8
    Connection to telescope: M92
    Rated 0 out of 5
     749,00
    Available
  • William Optics FLAT6AIII FLT91

    William Optics FLAT6AIII FLT91 flattener / reducer 0.8x

    Type: Flattener / Reducer
    Reducing factor (x): 0.8
    Connection to telescope: M92
    Rated 0 out of 5
     299,00
    Available
  • William Optics Fluorostar 91 apochromatic refractor goud

    William Optics FluoroStar 120 apochromatic refractor goud

    Aperture (mm): 120
    Focal length (mm): 780
    Speed ​​(f): 6.5
    Rated 0 out of 5
     3.999,00
    Available via backorder
  • William Optics FluoroStar 120 apochromatic refractor rood

    William Optics FluoroStar 120 apochromatic refractor rood

    Aperture (mm): 120
    Focal length (mm): 780
    Speed ​​(f): 6.5
    Rated 0 out of 5
     3.999,00
    Available via backorder
  • William Optics Fluorostar 91 apochromatic refractor goud

    William Optics Fluorostar 91 apochromatic refractor goud

    Aperture (mm): 91
    Focal length (mm): 540
    Speed ​​(f): 5.9
    Rated 0 out of 5
     2.995,00
    Available via backorder
  • William Optics Fluorostar 91 apochromatic refractor rood

    William Optics Fluorostar 91 apochromatic refractor rood

    Aperture (mm): 91
    Focal length (mm): 540
    Speed ​​(f): 5.9
    Rated 0 out of 5
     2.995,00
    Available via backorder
  • William Optics Fuji FX T-ring M48

    William Optics Fuji FX T-ring M48

    Type: Ringen
    2 inch: Ja
    M48: Ja
    Rated 0 out of 5
     39,00
    Available
  • Offers
    William Optics GT81 IV APO telescope Red

    William Optics Gran Turismo 71 APO telescope red

    Aperture (mm): 71
    Focal length (mm): 419
    Speed ​​(f): 5.9
    Rated 0 out of 5
    Sale! Original price was: € 1.199,00.Current price is: € 1.099,00.
    Available
  • William Optics Guidescope for REDCAT with slider rings

    William Optics Guidescope for REDCAT with slider rings, set

    Rated 0 out of 5
     229,00
    Available via backorder
  • William Optics Handle Bar 243 mm

    William Optics Handle Bar 243 mm

    Rated 0 out of 5
     105,00
    Available via backorder
  • William Optics handvat Rood voor Cat serie

    William Optics handvat Rood voor Cat serie

    Rated 0 out of 5
     59,00
    Available
  • William Optics handvat Zwart voor Cat serie

    William Optics handvat Zwart voor Cat serie

    Rated 0 out of 5
     59,00
    Available
  • M63F naar 2 Inch Push-in Adapter voor P-FLAT6AIII

    William Optics M63F naar 2 inch Push-in Adapter voor P-FLAT6AIII

    Type: Adapters
    2 inch: Ja
    2 inch & T2: Ja
    Rated 0 out of 5
     59,00
    Available
  • William Optics Nikon Z M48 T-ring

    William Optics Nikon Z M48 T-ring

    Type: Ringen
    2 inch: Ja
    M48: Ja
    Rated 0 out of 5
     59,00
    Available
  • William Optics Pleiades 111 OTA telescoop

    William Optics Pleiades 111 OTA telescoop

    Aperture (mm): 111
    Focal length (mm): 528
    Speed ​​(f): 4.8
    Rated 0 out of 5
     4.599,00
    Available via backorder
  • gratis Uniguide blauw
    William Optics Pleiades 68 OTA telescoop

    William Optics Pleiades 68 OTA telescoop

    Aperture (mm): 68
    Focal length (mm): 260
    Speed ​​(f): 3.8
    Rated 0 out of 5
     2.299,00
    Available
  • William Optics RedCat 51 WIFD

    William Optics RedCat 51 WIFD

    Aperture (mm): 51
    Focal length (mm): 250
    Speed ​​(f): 4.9
    Rated 0 out of 5
     1.075,00
    Available via backorder
  • William Optics RedCat 61 WFID APO telescoop

    Aperture (mm): 61
    Focal length (mm): 300
    Speed ​​(f): 4.9
    Rated 5.00 out of 5
     1.799,00
    Available via backorder
  • William Optics RedCat 71 APO telescope

    William Optics RedCat 71 APO telescope

    Aperture (mm): 71
    Focal length (mm): 350
    Speed ​​(f): 4.9
    Rated 0 out of 5
     2.275,00
    Available via backorder
  • William Optics Redcat 71 WIFD

    William Optics RedCat 71 WIFD

    Aperture (mm): 71
    Focal length (mm): 350
    Speed ​​(f): 4.9
    Rated 0 out of 5
     2.299,00
    Available
  • William Optics RedCat Diagonal Erecting 1.25 inch

    William Optics RedCat Diagonal Erecting 1.25 inch

    Rated 0 out of 5
     149,00
    Available
  • Offers
    William Optics RedCat II 51 F4.9 Petzval telescope

    William Optics RedCat II 51 F4.9 Petzval telescope

    Aperture (mm): 51
    Focal length (mm): 250
    Speed ​​(f): 4.9
    Rated 0 out of 5
    Sale! Original price was: € 1.059,00.Current price is: € 899,00.
    Available via backorder
  • Uniguide 32mm blue

    William Optics Uniguide 32 blauw guide scope

    Rated 0 out of 5
     149,00
    Available
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