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Telescope accessories (112)

Prisms & Diagonal mirrors (24)

Barlow & Erecting Lenses (45)

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Price

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Availability

in stock (56)

short-term (47)

long-term (9)

TS Optics 1.25" extension tube, 25mm optical path

TS Optics

1.25" extension tube, 25mm optical path

$ 27.90

ready for shipping in 3-7 days

Astro Professional Barlow Lens for Newton Reflectors 2x, 1.25"

Astro Professional

Barlow Lens for Newton Reflectors 2x, 1.25"

$ 11.90

ready for shipping in 24 h

TeleVue Everbrite 1.25" 90° star diagonal

TeleVue

Everbrite 1.25" 90° star diagonal

RRP: $ 445.00

Our price:

ready for shipping in 24 h

TS Optics Barlow Lens 2x 1.25"

TS Optics

Barlow Lens 2x 1.25"

$ 24.90

ready for shipping in 3-7 days

Baader Binocular head MaxBright II SET 1.25"

Baader

Binocular head MaxBright II SET 1.25"

$ 880.00

Product can be shipped as of 01.12.2026

Bresser Amici prism 90° 1,25"

Bresser

Amici prism 90° 1,25"

$ 55.00

ready for shipping in 24 h

Baader Adapter Eyepiece owner 1 1/4 " /36,4mm

Baader

Adapter Eyepiece owner 1 1/4 " /36,4mm

$ 54.00

ready for shipping in 1-2 weeks

Hotech Advanced CT laser collimator for 1.25" focuser with fine adjustment

Hotech

Advanced CT laser collimator for 1.25" focuser with fine adjustment

$ 670.00

ready for shipping in 6-10 weeks

Howie Glatter Laser pointers 650nm 1,25"

Howie Glatter

Laser pointers 650nm 1,25"

$ 479.00

ready for shipping in 3-6 months

ASToptics 1.25" to 0.965" adapter

ASToptics

1.25" to 0.965" adapter

$ 38.90

ready for shipping in 24 h

William Optics Dura Bright 1.25" 90° mirror star diagonal

William Optics

Dura Bright 1.25" 90° mirror star diagonal

$ 211.00

ready for shipping in 3-5 weeks

Howie Glatter Laser pointers 635nm 1,25"

Howie Glatter

Laser pointers 635nm 1,25"

$ 590.00

ready for shipping in 3-6 months

DayStar Adapter Eyepiece Holder for Quark 2"

DayStar

Adapter Eyepiece Holder for Quark 2"

$ 111.00

ready for shipping in 24 h

Hotech HyperStar Laser Collimator 8"

Hotech

HyperStar Laser Collimator 8"

$ 780.00

Product can be shipped as of 11.03.2027

Baader Extension tube DT-4 Verlaengerungshuelse 31,8mm (1 ¼ ")

Baader

Extension tube DT-4 Verlaengerungshuelse 31,8mm (1 ¼ ")

$ 21.90

ready for shipping in 1-2 weeks

Artesky Barlow Lens 3x 1.25"

Artesky

Barlow Lens 3x 1.25"

$ 89.00

ready for shipping in 3-5 weeks

Baader Binocular head MaxBright II + GK 1:2.6 1.25"

Baader

Binocular head MaxBright II + GK 1:2.6 1.25"

$ 660.00

ready for shipping in 1-2 weeks

Baader Binocular head MaxBright II + GK 1:1.25 1.25"

Baader

Binocular head MaxBright II + GK 1:1.25 1.25"

$ 650.00

ready for shipping in 1-2 weeks

Hotech HyperStar Laser Collimator 14"

Hotech

HyperStar Laser Collimator 14"

$ 820.00

ready for shipping in 6-10 weeks

TeleVue Everbrite 1.25" 60° star diagonal

TeleVue

Everbrite 1.25" 60° star diagonal

RRP: $ 530.00

Our price:

ready for shipping in 6-10 weeks

Howie Glatter tuBlug 1.25''

Howie Glatter

tuBlug 1.25''

$ 367.00

ready for shipping in 3-6 months

Skywatcher Diagonal mirror 1,25" (90°)

Skywatcher

Diagonal mirror 1,25" (90°)

$ 55.00

ready for shipping in 1-2 weeks

Baader Diascope 1.25" bayonet eyepiece adapter

Baader

Diascope 1.25" bayonet eyepiece adapter

$ 69.00

ready for shipping in 1-2 weeks

Bresser Erecting lens 1.5x 1.25"

Bresser

Erecting lens 1.5x 1.25"

$ 24.90

ready for shipping in 24 h

Starlight Instruments

1.25'' to 2'' low profile focuser adapter with 48mm thread

$ 178.00

ready for shipping in 3-6 months

Starlight Instruments 1.25'' to 2'' easy grip focuser adapter with 48mm thread

Starlight Instruments

1.25'' to 2'' easy grip focuser adapter with 48mm thread

$ 178.00

ready for shipping in 3-6 months

Skywatcher Amici prism 45° 1,25"

Skywatcher

Amici prism 45° 1,25"

$ 63.00

ready for shipping in 24 h

Lacerta Binocular head BinoViewer 1,25"

Lacerta

Binocular head BinoViewer 1,25"

$ 334.00

ready for shipping in 1-2 weeks

Lunt Solar Systems 1.25" adapter for blocking filter

Lunt Solar Systems

1.25" adapter for blocking filter

$ 100.00

ready for shipping in 6-10 weeks

William Optics 2x Barlow lense for 1.25'' Binoviewers

William Optics

2x Barlow lense for 1.25'' Binoviewers

$ 89.00

ready for shipping in 3-5 weeks

DayStar Telecentric Combo Quark 4.3x

DayStar

Telecentric Combo Quark 4.3x

$ 434.00

ready for shipping in 3-5 weeks

Skywatcher Diagonal Mirror Deluxe 90° 1,25"

Skywatcher

Diagonal Mirror Deluxe 90° 1,25"

$ 140.00

ready for shipping in 1-2 weeks

Artesky Barlow Lens 5x 1.25"

Artesky

Barlow Lens 5x 1.25"

$ 95.00

ready for shipping in 24 h

Baader Adapter Reducer 1.25" on 24.5mm

Baader

Adapter Reducer 1.25" on 24.5mm

$ 44.90

ready for shipping in 1-2 weeks

TS Optics Barlow Lens 2x 1.25"

TS Optics

Barlow Lens 2x 1.25"

RRP: $ 155.00

Our price:

Product can be shipped as of 15.12.2026

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

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