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Phone: 1 (516) 273-3771
Email: info@astroworldtelescopes.com
Email: info@astroworldtelescopes.com
Phone: 516-273-3771
Bob's Knobs

Bob's Knobs

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Bob's Knobs Astro-Tech AT10RC secondary(AT10RC)

Bobs Knobs

Bob's Knobs for Astro-Tech AT10RC Secondary: Enhanced Telescope Adjustability Designed for Diverse Brands: Ideal for Astro-Tech, GSO, iOptron, M...

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Bob's Knobs Astro-Tech AT6RC secondary(AT6RC)

Bobs Knobs

Bob's Knobs for Astro-Tech AT6RC Secondary: Streamlined Telescope Adjustment Designed for Multiple Telescope Brands: Suitable for Astro-Tech, GS...

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Bob's Knobs Vixen R200SS secondary

Bobs Knobs

Bob's Knobs for Vixen R200SS Secondary: Easy Adjustment Effortless Secondary Adjustment: Upgrade your Vixen R200SS Newtonian telescope with Bob'...

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Bob's Knobs Vixen R200SS primary

Bobs Knobs

Bob's Knobs for Vixen R200SS Primary: Enhance Collimation Precision Optimize Your Vixen R200SS: Elevate your telescope's collimation precision w...

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Bob's Knobs Vixen VMC260L secondary

Bobs Knobs

Bob's Knobs for Vixen VMC260L Secondary: Precision in Adjustment Enhance Secondary Adjustments: Elevate your Vixen VMC260L telescope's performan...

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Bob's Knobs Vixen VMC200L secondary

Bobs Knobs

Bob's Knobs for Vixen VMC200L Secondary: Precision in Every Adjustment Optimal Secondary Adjustments: Elevate your Vixen VMC200L telescope's per...

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Bob's Knobs Vixen VC200L secondary

Bobs Knobs

Bob's Knobs for Vixen VC200L Secondary: Precise Adjustments Made Easy Effortless Secondary Adjustment: Upgrade your Vixen VC200L telescope with ...

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Bob's Knobs Sky Watcher MN190 secondary

Bobs Knobs

Bob's Knobs for Sky-Watcher MN190: Perfect Secondary Collimation Optimize Secondary Collimation: Enhance the collimation precision of your Sky-W...

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Bob's Knobs Sky Watcher MN190 primary

Bobs Knobs

Bob's Knobs for Sky-Watcher MN190: Precision Collimation at Your Fingertips Achieve Precise Collimation: Elevate your Sky-Watcher MN190 Maksutov...

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Bob's Knobs Sky Watcher 5” to 12” Newt secondary

Bobs Knobs

Bob's Knobs for Sky-Watcher Newtonian Telescopes: Secondary Collimation Simplified Secondary Collimation Made Easy: Elevate your Sky-Watcher New...

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Bob's Knobs Sky Watcher 5” to 16” Newt primary

Bobs Knobs

Bob's Knobs for Sky-Watcher Newtonian Telescopes: Precision Collimation Made Easy Unlock Collimation Precision: Elevate your Sky-Watcher Newtoni...

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Bob's Knobs Orion Optics (UK, OOUK) GX250 and Europa 250 secondary

Bobs Knobs

Bob's Knobs for Orion Optics (UK) GX250 and Europa 250 Secondary: Precision Control for Your Telescope Optimize Your Orion Optics Telescope: Ele...

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Bob's Knobs Orion Optics (UK, OOUK) OD-series sec 45mm screw length

Bobs Knobs

Bob's Knobs for Orion Optics (UK) OD and CT Secondary: Precision Control for Your Telescope Enhance Your Orion Optics Telescope: Elevate your st...

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Bob's Knobs Orion Optics (UK, OOUK) OD-series sec 35mm screw length

Bobs Knobs

Bob's Knobs for Orion Optics (UK) OD and CT Secondary: Precision Control for Your Telescope Enhance Your Orion Optics Telescope: Elevate your st...

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Bob's Knobs Orion(US) Argonaut 150

Bobs Knobs

Bob's Knobs for Orion (US) Argonaut 150 and Intes 6” Maksutov-Cassegrain Secondary: Precision Control for Your Telescope Elevate Your Stargazin...

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Bob's Knobs Orion(US) Astrograph

Bobs Knobs

Bob's Knobs for Orion (US) Astrograph and Mass-Produced Newtonian Telescopes: Simplifying Secondary Mirror Adjustments Unlock Precision Control...

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Bob's Knobs Orion(US) Secondary set screw (very common)

Bobs Knobs

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Bob's Knobs Orion(US) XT secondary Phillips

Bobs Knobs

Bob's Knobs for Orion (US) Astrograph and Mass-Produced Newtonian Telescopes: Simplifying Secondary Mirror Adjustments Unlock Precision Control: ...

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Bob's Knobs Intes-Micro Alter MN76 secondary

Bobs Knobs

Bob's Knobs for Intes-Micro Alter MN76 Secondary: Precision Collimation Made Easy Designed for Intes-Micro Alter MN76 and More: Cust...

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Bob's Knobs Intes-Micro Alter MN74 secondary

Bobs Knobs

Bob's Knobs for Intes-Micro Alter MN84 Secondary: Streamline Your Collimation Process Tailored for Intes-Micro Alter MN84: Specifically designed...

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Bob's Knobs Takahashi Mewlon 300 secondary

Bobs Knobs

Bob's Knobs for Takahashi Mewlon 300: Simplify Collimation for Exceptional Clarity Effortless Collimation: Achieve precise collimation with Bob'...

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Bob's Knobs Takahashi Mewlon 210 secondary

Bobs Knobs

Bob's Knobs for Takahashi Mewlon 210: Precise Collimation Made Easy Enhanced Collimation: Bob's Knobs for Takahashi Mewlon 210 telescopes stream...

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Bob's Knobs Takahashi Mewlon 180 secondary

Bobs Knobs

Bob's Knobs for Takahashi Mewlon 180: Simplify Collimation Precision Collimation: Bob's Knobs for Takahashi Mewlon 180 telescopes provide effort...

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Bob's Knobs Takahashi TSC-225 SCT

Bobs Knobs

Bob's Knobs for Takahashi 225mm f/12 SCT Secondary: Precision Collimation Made Easy Effortless Collimation: Achieve precise collimation with Bob...

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