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Astronomy (716)

Telescope accessories (716)

Prisms & Diagonal mirrors (19)

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Astrophotography (337)

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Availability

in stock (360)

short-term (314)

long-term (42)

Explore Scientific Barlow Lens 3x2" focal extender

Explore Scientific

Barlow Lens 3x2" focal extender

$ 219.00

Product can be shipped as of 15.01.2027

Wanderer Astro Flat field mask 240mm V4 IR

Wanderer Astro

Flat field mask 240mm V4 IR

$ 610.00

ready for shipping in 1-2 weeks

ASToptics Tilter M48 tilting collimator, 0-10°

ASToptics

Tilter M48 tilting collimator, 0-10°

$ 112.00

ready for shipping in 24 h

ASToptics CNC Guidescope Ring 127mm + Vixen Clamp

ASToptics

CNC Guidescope Ring 127mm + Vixen Clamp

$ 112.00

ready for shipping in 24 h

Baader M55 / M68 adapter for 2" CL star diagonal for connection to an M68 ZEISS thread

Baader

M55 / M68 adapter for 2" CL star diagonal for connection to an M68 ZEISS thread

$ 59.00

ready for shipping in 1-2 weeks

Baader Adapter Hpyerion DT-ring SP54/M 28

Baader

Adapter Hpyerion DT-ring SP54/M 28

$ 25.90

ready for shipping in 1-2 weeks

Baader Adapter 2" ClickLock M68 clamp for ZEISS APQ fluorite APOs

Baader

Adapter 2" ClickLock M68 clamp for ZEISS APQ fluorite APOs

$ 104.00

Product can be shipped as of 01.12.2026

Baader Tilter T2

Baader

Tilter T2

$ 208.00

ready for shipping in 1-2 weeks

Baader Tilter M48

Baader

Tilter M48

$ 219.00

ready for shipping in 1-2 weeks

Explore Scientific Guidescope 8x50 Helikal T2/1.25"

Explore Scientific

Guidescope 8x50 Helikal T2/1.25"

RRP: $ 224.00

Our price:

ready for shipping in 1-2 weeks

DayStar Tilter Interference Eliminator T2

DayStar

Tilter Interference Eliminator T2

RRP: $ 302.00

Our price:

ready for shipping in 24 h

TS Optics Guidescope Deluxe 60 mm Guiding/Finder scope with micro focusing

TS Optics

Guidescope Deluxe 60 mm Guiding/Finder scope with micro focusing

$ 208.00

ready for shipping in 24 h

Celestron Ultima Duo Smartphone Adapter Samsung Galaxy S4

Celestron

Ultima Duo Smartphone Adapter Samsung Galaxy S4

$ 61.00

ready for shipping in 24 h

PrimaLuceLab Compact Guidescope 60mm

PrimaLuceLab

Compact Guidescope 60mm

$ 208.00

ready for shipping in 1-2 weeks

Wanderer Astro Flat field mask 100mm V4 IR

Wanderer Astro

Flat field mask 100mm V4 IR

$ 470.00

ready for shipping in 1-2 weeks

William Optics M46 adaptors for Canon EOS

William Optics

M46 adaptors for Canon EOS

$ 112.00

ready for shipping in 24 h

Lacerta Carry case Photo backpack with side drawer

Lacerta

Carry case Photo backpack with side drawer

$ 112.00

ready for shipping in 1-2 weeks

Baader Dust cover M54/S54a

Baader

Dust cover M54/S54a

$ 34.90

ready for shipping in 1-2 weeks

Vixen Heater strap 655mm

Vixen

Heater strap 655mm

RRP: $ 129.00

Our price:

ready for shipping in 1-2 weeks

Baader Adapter M54/M48

Baader

Adapter M54/M48

$ 40.90

ready for shipping in 1-2 weeks

Lacerta Universal Field Flattener 2"

Lacerta

Universal Field Flattener 2"

$ 246.00

ready for shipping in 1-2 weeks

Baader Sunshade for 2" focuser

Baader

Sunshade for 2" focuser

$ 44.90

ready for shipping in 1-2 weeks

Bresser Dew Shield MCX102

Bresser

Dew Shield MCX102

$ 32.90

ready for shipping in 1-2 weeks

Baader Sun shield

Baader

Sun shield

$ 43.90

ready for shipping in 1-2 weeks

Baader Glass-path corrector, 1:1.25, for Mark V wide-field binoculars

Baader

Glass-path corrector, 1:1.25, for Mark V wide-field binoculars

$ 137.00

ready for shipping in 1-2 weeks

Baader Sunshade for M68 thread

Baader

Sunshade for M68 thread

$ 44.90

ready for shipping in 1-2 weeks

TS Optics Guidescope 60mm T2 1.25"

TS Optics

Guidescope 60mm T2 1.25"

$ 212.00

ready for shipping in 1-2 weeks

Baader M68/2 " /M68 eyepiece projection mounting plate and 2 " Steckfassung

Baader

M68/2 " /M68 eyepiece projection mounting plate and 2 " Steckfassung

$ 101.00

ready for shipping in 24 h

Vixen Power pack Sphinx 12V / 3A

Vixen

Power pack Sphinx 12V / 3A

$ 145.00

Product can be shipped as of 15.01.2027

Baader Flattener M68

Baader

Flattener M68

$ 820.00

ready for shipping in 1-2 weeks

Explore Scientific Barlow Lens Focal Extender 2x 1,25"

Explore Scientific

Barlow Lens Focal Extender 2x 1,25"

$ 118.00

Product can be shipped as of 15.12.2026

Bresser Adjustable T2/1.25" camera adapter

Bresser

Adjustable T2/1.25" camera adapter

$ 78.00

ready for shipping in 24 h

Vixen Transport cases Case for Advanced Polaris Mount

Vixen

Transport cases Case for Advanced Polaris Mount

$ 118.00

Product can be shipped as of 15.03.2027

Sharpstar Flattener 1.0x

Sharpstar

Flattener 1.0x

$ 362.00

ready for shipping in 3-7 days

Vixen Coma Corrector PH for R200SS Telescope

Vixen

Coma Corrector PH for R200SS Telescope

$ 680.00

ready for shipping in 1-2 weeks

Bresser Electronic focusing motor

Bresser

Electronic focusing motor

RRP: $ 280.00

Our price:

ready for shipping in 1-2 weeks

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