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Budapest Telescope Centre
btc@tavcso.hu
+36-20-484-9300
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Budapest Telescope Centre
btc@tavcso.hu
+36-20-484-9300
Empty
cart
Login
Registration
Hey, guest!
Log in
Register
Forgotten password
Astronomy
Beginner's telescope
Newton
Refractors
Dobsonian telescope
Catadioptric (SC, MC)
Solar telescope
Solar telescope
Solar scopes
Solar filters
Special solar filters
Accessories for Sun
Panorama telescope
Telescope mounts
Telescope mounts
Alt-azimuthal
Equatorial
GOTO mounts
Electronial drive
power supply
accessories for mounts
Eyepieces, barlow
Eyepieces, barlow
Eyepiece
Barlow lens
photo eyepieces
focal reducer (visual)
Visual filters
Visual filters
deepsky filters
contrast filters
solar filters
Mirror diagonal, amici prism
Mirror diagonal, amici prism
mirror diagonal 1,25 inch
mirror diagonal 2 inch
amici prism
bino viewer
Astrophotography
Astrophotography
Telescopes
Mounts
Cameras - planetary
Cameras - deepsky
Autoguider
Corrector, field flattener
Photographic filters
Filterwheel, filterdrawer
Adapters
Guiding scope, guiding ring, OAG
Other accessories
Other accessories
Other accessories
accessories for observing
adjusting, cleaning, servicing
Seestar accessories
storage (bags, cases)
Adapters
Telescope components
Telescope components
optical parts
finderscopes
focuser
tube ring
other parts
publishing
publishing
For children
Star maps
Observing handbooks
Astro imaging
Telescopes, optics
Other
Service
Service
service
components
other
other
gift ideas
astronomy models
Binoculars
Outdoor
Binoculars
Binoculars
General purposes
Opera glass
Pocket scope
Nautical scopes
Spotting scope
Spotting scope
Standard
with ED lens
Accessories
Panoramic telescopes
Night vision scope
Nature photographing
Nature photographing
Telescopes
Tripod, mount
Head
Motorized heads
Adapters
Lamp
Other
Hunting
FeHoVa Discount
rifle scope
rifle scope
50-56mm
up to 45mm lens diam.
For driven hunt
Red dot
Night vision sights
Accessories
Delta rifle scope
Leica rifle scopes
Swarovski rifle scopes
Zeiss rifle scopes
Thermal riflescope
Tactical
binoculars
binoculars
For night hunting (above 50mm lens)
For tracking (under 45 mm)
For general usage
Rangefinding binocular
Night vision
Night vision
Monocular
Attachment
Night vision sights
IR flash
Accessories
Thermal imager
Thermal imager
monocular
Attachment
Riflescope
Accessory
Spotting scope
Spotting scope
Standard
with ED lens
Accessories
Rangefinders
Lamp
Trail cameras
Other
Microscope
Stereomicroscope
Stereomicroscope
Basic stereo
Common stereo
Industrial stereo
Optical accessories
Illumination (stereo)
Other accessories
Biological microscope
Biological microscope
Basic line
Semi-professional
Research line
for special areas
Preparation, accessories
Optical parts (biological)
Illumination (biological)
Other
Digital microscope
Magnifier
Photographing
Photographing
Camera
Adaptors
other
Gallery
To read
Contact
How to order, Terms
Data management
Declaration of withdrawal sample
Advice for beginners
Support
▸
Astronomy
▸
Eyepieces, barlow
▸
Barlow lens
Barlow lens
GSO 2x Barlow lens 1,25"
25.93 €
GSO 2x Barlow lens with T2 thread (1,25")
30.12 €
2,5x and 5x GSO achromatic Barlow lenses
From
33.58 €
Sky-Watcher 2x Barlow lens with T2 thread (1,25")
34.07 €
GSO 3x Barlow with ED lens (31,7mm)
38.77 €
Baader Q-Barlow (2,25x and 1,3x magnification)
57.04 €
3x triplet Barlow
71.36 €
5x apochromatic Focal extender
89.88 €
GSO 2x ED Barlow 2"
93.58 €
Lacerta Tele Extender 2x, 3x and 5x (31,7mm)
From
108.89 €
APM Comacorrected Barlow with 2,7x magnification
From
129.63 €
TeleVue 2x and 3x Barlow lens
From
184.94 €
TeleVue Powermates
From
357.78 €
Filter
2x achromatic Barlow (1.25")
Delivery:
Available for delivery
Bp. shop:
In stock
25.93 €
2x GSO achromatic Barlow with camera adapter (T2)
Delivery:
Available for delivery
Bp. shop:
In stock
30.12 €
2.5x achromatic Barlow (1.25")
Delivery:
Available for delivery
Bp. shop:
In stock
33.58 €
2x achromatic Barlow with camera adaptor (T2)
Delivery:
Available for delivery
Bp. shop:
In stock
34.07 €
3x Barlow with ED lens
Delivery:
Available for delivery
Bp. shop:
In stock
38.77 €
5x achromatic Barlow (31.7mm)
Delivery:
Available for delivery
Bp. shop:
In stock
43.70 €
Baader 2,25x/1,3x Q-Barlow 1,25"
Delivery:
Available for delivery
Bp. shop:
In stock
57.04 €
3x triplet Barlow
Delivery:
Available for delivery
Bp. shop:
Minimal stock
71.36 €
TeleVue T2-Interface for 2,5x and 5x Powermates
Delivery:
Limited stock
Bp. shop:
Limited stock
83.21 €
Skywatcher Nomad 5 - 5x apochromatic telecentric focal extender (31.7mm)
Delivery:
Available for delivery
Bp. shop:
Minimal stock
89.88 €
TeleVue T2-Interface for 2" Powermate 2x
Delivery:
Available for delivery
Bp. shop:
In stock
92.59 €
2" achromatic ED Barlow with 2-1.25" adapter
Delivery:
Available for delivery
Bp. shop:
In stock
93.58 €
3x Lacerta Tele Extender Barlow-lens
Delivery:
Available for delivery
Bp. shop:
Minimal stock
108.89 €
2x Lacerta Tele Extender Barlow-lens
Delivery:
Available for delivery
Bp. shop:
Minimal stock
108.89 €
TeleVue T2-Interface for 2" Powermate 4x
Delivery:
Call us!
Bp. shop:
Call us!
118.02 €
5x Lacerta Tele Extender Barlow-lens
Delivery:
Available for delivery
Bp. shop:
Minimal stock
124.94 €
2,67x APM Comacorr-Barlow (lens in cell)
Delivery:
Available for delivery
Bp. shop:
Limited stock
129.63 €
2x TELEVUE 1,25" Barlow (Art.No. BLW2125)
Delivery:
Available for delivery
Bp. shop:
Minimal stock
184.94 €
3x TELEVUE 1,25" Barlow (Art.No. BLW3125)
Delivery:
Available for delivery
Bp. shop:
Minimal stock
184.94 €
2,67x APM Comacorr-Barlow (visual housing)
Delivery:
Available for delivery
Bp. shop:
Limited stock
192.35 €
2x TELEVUE 2" Big Barlow (Art.No. BWC2200)
Delivery:
Call us!
Bp. shop:
Call us!
306.17 €
2,5x TELEVUE Powermate (1,25")
Delivery:
Limited stock
Bp. shop:
Limited stock
352.84 €
5x TELEVUE Powermate (1,25")
Delivery:
Limited stock
Bp. shop:
Limited stock
357.78 €
2x TELEVUE Powermate (2")
Delivery:
Limited stock
Bp. shop:
Limited stock
505.93 €
4x TELEVUE Powermate (2")
Delivery:
Call us!
Bp. shop:
Call us!
555.31 €
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Discount
SkyWatcher Mercury-705 (70/500) refractor on CQ40 mount
Stock avalability
Delivery:
Available for delivery
Budapest shop:
Minimal stock
Delivery:
Available for delivery
Bp. shop:
Minimal stock
-15%
188.68 €
SkyWatcher Startravel-102T (102/600) refractor on NEQ2 mount
Stock avalability
Delivery:
Available for delivery
Budapest shop:
Limited stock (1 piece). Please contact our colleagues before ordering: +36-1-202-5651
Delivery:
Available for delivery
Bp. shop:
Limited stock
-15%
319.23 €
SkyWatcher Skymax-90 Maksutov-Cassegrain (90/1250) on NEQ2 mount
Stock avalability
Delivery:
Available for delivery
Budapest shop:
Minimal stock
Delivery:
Available for delivery
Bp. shop:
Minimal stock
-15%
273.26 €
SkyWatcher Startravel-80 (80/400) refractor on StarQuest mount
Stock avalability
Delivery:
Available for delivery
Budapest shop:
Limited stock (1 piece). Please contact our colleagues before ordering: +36-1-202-5651
Delivery:
Available for delivery
Bp. shop:
Limited stock
-15%
207.38 €
New Products
Skywatcher telescopes on StarQuest mount
From
220.00 €
Filter
Filter
Feltételek törlése
Price
25.93 € - 50.00 €
50.00 € - 100.00 €
100.00 € - 200.00 €
200.00 € - 300.00 €
300.00 € - 400.00 €
400.00 € - 500.00 €
500.00 € - 555.31 €
Manufacturer
APM
Baader
GSO
Lacerta
SkyWatcher
Skywatcher
TeleVue
Element
2
3
4
Factor
2x
2.25x
2.5x
2.67x
3x
4x
5x
Size
31,7mm
31,7mm & T2
50,8mm
Type
Barlow lens
Screw
Powermate
Screw
T2(pos)
Stock
prod.stockmsgFilter 0
prod.stockmsgFilter 1
prod.stockmsgFilter 2
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