Brands

Focal Extender Explore...
Barlow lenses for astronomical telescopes
Explore Scientific
Focal Extender Explore Scientific 3X 31.7MM/1.25" 3X 31.7MM/1.25" focal extender
EXS0218760
95.00 VAT excl.
Focal Extender Explore Scientific 3X 31.7MM/1.25". This highly corrected focal length extender offers you excellent image quality across the entire field of view thanks to its 4-lens design. The combination of an anti-reflective lens coating and a telecentric design make this extender significantly superior to Barlow lenses
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Baader female bracket for...
Dovetails and dovetails
Baader Planetarium
Baader female bracket for adapting V-type plates 2451530
BAD2451530
39.67 VAT excl.
Baader female bracket for adapting V-type plates 2451530
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CELESTRON anti-dew heating...
Cleanliness and humidity
Celestron
CELESTRON anti-dew heating ring for 6" SC pipes
CEL94050
49.55 57.81 -8.26 VAT excl.
The anti-dew heating ring Celestron is the ideal solution to prevent dew on your Schmidt-Cassegrain telescope. This must-have accessory will enhance your observing or imaging nights all year round.
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LensPen SensorKlear II
Cleanliness and humidity
Lenspen
LensPen SensorKlear II
LNSENSORKLEAR
12.36 VAT excl.
For effective cleaning of CCD and CMOS sensors, LensPen SensorKlear II combines the unique LensPen cleaning tip with an articulated cleaning head. Also available as a kit with the LensPen SensorKlear magnifier for fast and effective cleaning results every time. Safe to use on sensor surfaces, cleaning fingerprints, grease and dust.
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Weather Station 4M
Science Didactics
4M
Weather Station 4M
4M3279
12.36 VAT excl.
With the Green Science Weather Station from 4M you can have a stylish weather station with many functions. It allows you to track weather changes, learn about meteorology and conduct experiments on the greenhouse effect. Once you've done your research, recycle the bottle and create your own mini greenhouse.
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H-alpha LUNT LS50THa B400PT...
Solar telescopes
LUNT Solar Systems
H-alpha LUNT LS50THa B400PT Solar Telescope H-alpha LUNT LS50THa B400PT
LUNT0551154
1,320.62 1,403.26 -82.64 VAT excl.
NEW: LUNT Solar Systems LS50THa/B400PT
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Baader MPCC MARK III...
Focal Reducers and Levelers
Baader Planetarium
Baader MPCC MARK III Photographic Coma Corrector Baader MPCC MARK III 2458400
BAD2458400A
153.72 VAT excl.
New BAADER MPCC MARK III comma corrector for photographic use.
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Micro 'Four Thirds' T-mount
Eyepiece holders and adapters
Baader Planetarium
Baader T Mount Micro Four Thirds 2408330
BAD2408330
25.62 VAT excl.
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6 mm M48 extension ring Kepler
CCD camera adapters
Kepler
6 mm M48 extension ring Kepler
KE392
17.31 VAT excl.
6 mm M48 extension ring Kepler. Ring Kepler, with T-thread (M48x0.75), allowing a 6 mm extension
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OMEGON Anti-light pollution...
Home
Omegon
OMEGON Anti-light pollution filter 2"
OME15630
48.72 VAT excl.
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4 mm M48 extension ring Kepler
CCD camera adapters
Kepler
4 mm M48 extension ring Kepler
KE390
15.66 VAT excl.
4 mm M48 extension ring Kepler. Ring Kepler, with T-thread (M48x0.75), allowing an extension of 4 mm
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THE SKY WITH THE NAKED EYE AND WITH BINOCULARS
Astronomy Books
Ediciones Omega
The sky with the naked eye and binoculars
LIBISBN9788428207416
27.40 VAT excl.
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Player One Active Cooling...
Accessories for CCD cameras
Player One Astronomy
Player One Active Cooling System (ACS)
PLYPOA-ACS
68.87 VAT excl.
Active Cooling System (ACS) for uncooled chambers. ACS (Active Cooling System) is an external air cooling system designed for large-format solar and planetary chambers.
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Neodymium & IR-Cut 1.25" Filter
Filters for astronomical telescopes
Baader Planetarium
Baader Neodymium & IR-Cut Filter 1.25' 2458305A
BAD2458305A
73.55 VAT excl.
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Kidz Labs Anti Gravity...
Science Didactics
4M
Kidz Labs Anti Gravity Magnetic Levitation 4M
4M3299
16.49 VAT excl.
With the Kidz Labs Anti Gravity Magnetic Levitation from 4M you can float a pen in the air, you can design a personal transporter using the magnetic levitation principle of floating trains. Build a metal sculpture that defies gravity. A bronwnian (random) motion machine. You will be able to develop 7 independent projects with a single kit.
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OPTOLONG L-ULTIMATE Dual...
Narrow band filters for CCD cameras
Optolong
OPTOLONG L-ULTIMATE Dual 3nm 2" filter
OTLL-Ultimate2
258.64 VAT excl.
New 3nm dual OPTOLONG filter(H-Alpha, red and OIII, green-blue) designed to drastically reduce the effect of light pollution. It blocks light pollution, darkening the sky background. It also blocks artificial light from mercury vapor, high and low pressure sodium vapor, and unwanted daylight caused by neutral oxygen emission in our atmosphere
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F3.9 flattener reducer for...
Focal Reducers and Levelers
Askar
F3.9 flattener reducer for Askar FRA400/500
ASKFRA400Red
272.69 280.95 -8.26 VAT excl.
The new full frame reducer Askar FRA400 F3.9 reduces the effective focal length of the telescope by a factor of 0.7x. The original apo f/5.6 becomes an apo f/3.9. Its exposure time is noticeably shorter, reduced by about 50%. The field of view becomes considerably larger.
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My first Quantum Physics book
Science Didactics
Editorial Juventud
My first Quantum Physics book
LIBISBN9788426144782
19.18 20.19 -5% VAT excl.
Everything around us, trees, stones, light and even ourselves, is composed of very, very, very, very small particles. In this tiny universe, made of matter and energy, strange and surprising laws govern. Start discovering the fascinating world of Quantum Physics with the help of Dr. Albert.
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6 mm M42 extension ring Kepler
CCD camera adapters
Kepler
6 mm M42 extension ring Kepler
KE386
15.66 VAT excl.
6 mm M42 extension ring Kepler. Ring Kepler, with T-thread (M42x0.75), allowing an extension of 6 mm
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2" barrel Kepler for...
Accessories for astronomical telescopes
Kepler
2" barrel Kepler for diagonal SC
KE290
16.49 VAT excl.
2" barrel Kepler for SC diagonal. The 50.8 mm kite Kepler can replace the Schmidt-Cassegrain threaded connector of some diagonal models. In this way, it is possible to obtain a universal coupling, adaptable both to the output of Schmidt-Cassegrain telescopes (Celestron / Meade) and to instruments equipped with 50.8 mm eyepiece holders or outlets.
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Binoculars Celestron...
Home
Celestron
Binoculars Celestron Trailseeker 8x32
CEL71400
239.66 275.17 -35.50 VAT excl.
Binoculars Celestron Trailseeker 8x32. The TrailSeeker binoculars provide high-end outdoor performance, making them perfect for the avid birder or naturalist. The TrailSeeker is a high performance binocular with excellent optical quality at an economical price
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Binoculars Celestron...
8x42 binoculars and binoculars
Celestron
Binoculars Celestron Trailseeker ED 10X42
CEL71407
342.97 448.72 -105.75 VAT excl.
Binoculars Celestron Trailseeker ED 10X42. The TrailSeeker ED has a close focus perfect for viewing birds, butterflies, plants or other close subjects. But this 10x42 binocular also offers the magnification you need to get excellent views of subjects at a distance. No matter how you choose to observe, this versatile binocular is an excellent adventure...
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Dovetail Geoptik for C8 and...
Dovetails and dovetails
Geoptik
Dovetail Geoptik for C8 and similar, Losmandy
GEO30A064C
132.19 VAT excl.
Dovetail Geoptik Losmandy system for C8, C9,25, C11, C14.
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Baader solar filter for...
Solar Filters
Baader Planetarium
Baader solar filter for binoculars 50 mm ASBF
BAD2459325
31.40 VAT excl.
New solar filters Baader Planetarium based on the popular Astro Solar SAFETYFILM solar films. After 15 years offering one of the flagship products of Baader Planetarium, this manufacturer goes one step further in the range of filters for solar observation. Now you can have your ASSF filter with barrel for your binoculars and / or cameras without resorting...
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