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Budapest Telescope Centre
btc@tavcso.hu
+36-1-202-5651
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Astronomy
Beginner's telescope
Newton
Refractors
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Special solar filters
Accessories for Sun
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Alt-azimuthal
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Electronial drive
power supply
accessories for mounts
Eyepieces, barlow
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photo eyepieces
focal reducer (visual)
Visual filters
Visual filters
deepsky filters
contrast filters
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Mirror diagonal, amici prism
mirror diagonal 1,25 inch
mirror diagonal 2 inch
amici prism
bino viewer
Astrophotography
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Telescopes
Mounts
Cameras - planetary
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other
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with ED lens
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50-56mm
up to 45mm lens diam.
For driven hunt
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binoculars
For night hunting (above 50mm lens)
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monocular
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with ED lens
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basic stereo
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for special areas
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Advice for beginners
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Astronomy
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Other accessories
Other accessories
Bahtinov mask
From
9.35 €
Shutter cables
-44%
From
5.27 €
Star analyser (100 lines/mm)
From
12.47 €
Bahtinov-mask (rectangular)
From
18.96 €
Dew heaters
From
22.60 €
ZWO Fan for ASI 2400, 2600, 6200 cameras
24.16 €
Power splitters
From
24.16 €
ZWO Desiccant Tablets for Cooled ZWO ASI cameras
24.94 €
Polarscope illumination unit
From
30.39 €
ZWO Anti-Dew Heating Strip for ZWO ASI Cooled Cameras
31.43 €
Telepack - piggyback adapter for counterweight shaft
From
36.10 €
Scopium Flatbox
From
52.21 €
Aperture ring for Newtonian primary mirror
-50%
From
28.44 €
Exposition Impuls-splitter
59.22 €
ZWO WiFi Extender for ASIAIR PRO
70.39 €
Filterwheels (manual)
From
71.17 €
Amiciprism for polarscope
75.84 €
Eyepieces with illuminated reticle
From
76.10 €
EQ3/EQ5 hand controllers with ST4 input
From
96.62 €
Flip mirror
From
106.49 €
Lacerta deltaT temperature controller
108.31 €
Lacerta Flatbox
From
112.21 €
Lacerta FBHC Flatbox controller
117.40 €
Belt drive upgrade kit for HEQ5, EQ6 GoTo mounts, parts for AZ-EQ6 belt drive
From
117.92 €
EOS astro-modification
From
147.27 €
ZWO EAF (Electronic Automatic Focuser)
From
272.47 €
QHY Polemaster Camera
From
398.70 €
ZWO ASIAIR Plus
From
436.10 €
Creative fixing system (3 pcs) For older type Bahtinov-masks
Delivery:
Under procurement
Bp. shop:
Under procurement
1.43 €
Connecting base for polarscope illuminator
Delivery:
Available for delivery
Bp. shop:
Minimal stock
4.68 €
Canon EOS-C3 cable for Skywatcher mounts with remote controller (Canon RS-80N3, TC-80N3 interface)
Delivery:
Available for delivery
Bp. shop:
In stock
-44%
5.27 €
Olympus OP12 cable for Skywatcher mounts with remote controller (RM-UC1 interface)
Delivery:
Available for delivery
Bp. shop:
In stock
-44%
5.27 €
Nikon N2 cable for Skywatcher mounts with remote controller (Nikon MC-DC1 interface)
Delivery:
Available for delivery
Bp. shop:
In stock
-44%
5.27 €
Sony S1 cable for Skywatcher mounts with remote controller (Sony RM-S1AM, RM-L1AM interface)
Delivery:
Available for delivery
Bp. shop:
Minimal stock
-44%
5.27 €
Nikon N3 cable for Skywatcher mounts with remote controller (Nikon MC-DC2 interface)
Delivery:
Available for delivery
Bp. shop:
In stock
7.53 €
Bahtinov-Mask for 75 - 115 mm tube-diameter
Delivery:
Available for delivery
Bp. shop:
In stock
9.35 €
Bahtinov-Mask for 80-100mm telescopes
Delivery:
Available for delivery
Bp. shop:
In stock
10.39 €
EOS-1 Cable for MGEN or UrsaMinor Intarface (f.e. for EOS450)
Delivery:
Available for delivery
Bp. shop:
In stock
11.69 €
Bahtinov-Mask for 120-127 mm telescopes
Delivery:
Available for delivery
Bp. shop:
In stock
11.95 €
EOS-1 Cable for MGEN or UrsaMinor Intarface (f.e. for EOS450)
Delivery:
Available for delivery
Bp. shop:
In stock
12.21 €
Star analyser - spacer
Delivery:
Under procurement
Bp. shop:
Under procurement
12.47 €
Nikon N1 cable for Skywatcher mounts with remote controller (Nikon MC-22, MC-30, MC-36 interface)
Delivery:
Available for delivery
Bp. shop:
In stock
13.25 €
Bahtinov-Mask for 150mm telescopes
Delivery:
Available for delivery
Bp. shop:
In stock
13.51 €
Belt Drive for AZ-EQ6
Delivery:
Available for delivery
Bp. shop:
Stock refill in progress
15.58 €
Bahtinov-Mask for 200mm telescopes
Delivery:
Available for delivery
Bp. shop:
In stock
16.88 €
Extension cable for MGEN (3,5mm)
Delivery:
Limited stock
Bp. shop:
Limited stock
17.14 €
Adapter to attach ZWO EAF to Lacerta 72mm APO
Delivery:
Available for delivery
Bp. shop:
Stock refill in progress
17.92 €
EOS-2 Cable for MGEN or UrsaMinor Intarface (f.e. for EOS-5D)
Delivery:
Available for delivery
Bp. shop:
Stock refill in progress
18.18 €
Bahtinov-Mask (square) for 100mm telescope
Delivery:
Available for delivery
Bp. shop:
Stock refill in progress
18.96 €
Bahtinov-Mask (square) 80mm
Delivery:
Available for delivery
Bp. shop:
Minimal stock
18.96 €
Cable with temperature-sensor for EAF
Delivery:
Available for delivery
Bp. shop:
In stock
19.48 €
Nikon N3 remote controller cable
Delivery:
Available for delivery
Bp. shop:
Stock refill in progress
20.00 €
Bahtinov-Mask for 250mm telescopes
Delivery:
Available for delivery
Bp. shop:
In stock
20.52 €
Bahtinov-Mask (square) for 127mm telescope
Delivery:
Available for delivery
Bp. shop:
In stock
20.78 €
Bahtinov-Mask (square) for 150mm telescope
Delivery:
Available for delivery
Bp. shop:
Limited stock
21.56 €
Lacerta Dew Strap length 15cm
Delivery:
Available for delivery
Bp. shop:
In stock
22.60 €
Bahtinov-Mask for 300mm telescope
Delivery:
Available for delivery
Bp. shop:
Limited stock
23.12 €
Power splitter box with 4 output
Delivery:
Available for delivery
Bp. shop:
In stock
24.16 €
ZWO Fan for 2400,2600,6200 cameras
Delivery:
Available for delivery
Bp. shop:
Minimal stock
24.16 €
Desiccant tablets for cooled ASI cameras
Delivery:
Available for delivery
Bp. shop:
In stock
24.94 €
Telepack20 - camera holder (20mm)
Delivery:
Under procurement
Bp. shop:
Under procurement
25.45 €
Lacerta Dew Strap length 20cm
Delivery:
Available for delivery
Bp. shop:
In stock
27.27 €
Bahtinov-Mask (square) for 200mm telescope
Delivery:
Available for delivery
Bp. shop:
In stock
28.05 €
150mm Apertur-diaphragm
Delivery:
Available for delivery
Bp. shop:
In stock
-50%
28.44 €
Lacerta Dew Strap length 30cm
Delivery:
Available for delivery
Bp. shop:
In stock
28.83 €
Small wheel of belt drive for AZ-EQ6/EQ6-R
Delivery:
Available for delivery
Bp. shop:
In stock
29.35 €
Polar Illuminator for EQ3-2/EQ5 polarscope
Delivery:
Available for delivery
Bp. shop:
In stock
30.39 €
Lacerta Dew Strap length 40cm
Delivery:
Available for delivery
Bp. shop:
Stock refill in progress
30.91 €
ZWO anti-dew heater (D=50mm)
Delivery:
Available for delivery
Bp. shop:
Minimal stock
31.43 €
Illuminated part for eyeiece or 9x50 finderscope
Delivery:
Available for delivery
Bp. shop:
Limited stock
32.21 €
Lacerta Dew Strap length 50cm
Delivery:
Available for delivery
Bp. shop:
In stock
32.73 €
Bahtinov-Mask (square) for 250mm telescope
Delivery:
Available for delivery
Bp. shop:
In stock
33.51 €
Lacerta Dew Strap length 60cm
Delivery:
Available for delivery
Bp. shop:
In stock
35.32 €
Telepack18 - camera holder (18mm)
Delivery:
Available for delivery
Bp. shop:
Under procurement
36.10 €
ZWO EAF bracket for Takahashi and SkyWatcher Esprit
Delivery:
Available for delivery
Bp. shop:
Stock refill in progress
37.92 €
Lacerta Dew Strap length 70cm
Delivery:
Available for delivery
Bp. shop:
Minimal stock
38.18 €
Dew Strap length 90cm
Delivery:
Available for delivery
Bp. shop:
In stock
43.64 €
Bahtinov-Mask (square) for 300mm telescope
Delivery:
Available for delivery
Bp. shop:
Minimal stock
45.19 €
ZWO Dovetail Groove for ASIAIR Plus
Delivery:
Available for delivery
Bp. shop:
In stock
51.43 €
Lacerta Dew Strap length 120 cm
Delivery:
Available for delivery
Bp. shop:
In stock
51.69 €
Flatbox, D=18.5cm
Delivery:
Under procurement
Bp. shop:
Under procurement
52.21 €
Exposition Impuls-splitter box with 4 optokoppler outputs
Delivery:
Available for delivery
Bp. shop:
Stock refill in progress
59.22 €
Flatbox, D=24cm
Delivery:
Available for delivery
Bp. shop:
Minimal stock
59.48 €
ZWO EAF Motorfocus Handbox
Delivery:
Available for delivery
Bp. shop:
In stock
62.34 €
200mm Apertur-diaphragm
Delivery:
Available for delivery
Bp. shop:
Limited stock
67.27 €
ZWO WiFi Extender for ASIAIR PRO
Delivery:
Available for delivery
Bp. shop:
Stock refill in progress
70.39 €
Filter wheel for five 31,7mm filters (T2-thread)
Delivery:
Under procurement
Bp. shop:
Under procurement
71.17 €
23 mm illuminated cross-hair eyepiece
Delivery:
Limited stock
Bp. shop:
Stock refill in progress
74.03 €
Flatfieldbox, D=29cm
Delivery:
Limited stock
Bp. shop:
Limited stock
74.29 €
Amici prism for SkyWatcher polarscopes
Delivery:
Available for delivery
Bp. shop:
In stock
75.84 €
12.5mm illuminated eyepiece with double cross-hair reticle
Delivery:
Available for delivery
Bp. shop:
Minimal stock
76.10 €
250mm Apertur-diaphragm
Delivery:
Available for delivery
Bp. shop:
Stock refill in progress
78.96 €
Orion filter wheel for five 31,7mm filters
Delivery:
Under procurement
Bp. shop:
Under procurement
81.56 €
300mm Apertur-diaphragm
Delivery:
Under procurement
Bp. shop:
Under procurement
86.23 €
Enhanced Dual Axis Handset for EQ3-2 with autoguider input
Delivery:
Available for delivery
Bp. shop:
In stock
96.62 €
Enhanced Dual Axis Handset for EQ5 with autoguider input
Delivery:
Available for delivery
Bp. shop:
In stock
96.62 €
Power splitter box with 7 output
Delivery:
Available for delivery
Bp. shop:
Stock refill in progress
104.42 €
Flip mirror for 2" focuser
Delivery:
Available for delivery
Bp. shop:
Limited stock
106.49 €
Lacerta Dual temperature controll automat
Delivery:
Available for delivery
Bp. shop:
In stock
108.31 €
Flatfieldbox with dimmer, D=18.5cm
Delivery:
Under procurement
Bp. shop:
Under procurement
109.09 €
Flatbox, D=18cm
Delivery:
Available for delivery
Bp. shop:
Limited stock
112.21 €
Flat box controller (FBC)
Delivery:
Available for delivery
Bp. shop:
Limited stock
117.40 €
Belt drive for HEQ5
Delivery:
Available for delivery
Bp. shop:
In stock
117.92 €
Belt Drive System for EQ6
Delivery:
Under procurement
Bp. shop:
Under procurement
117.92 €
Star analyser (100 ln/mm)
Delivery:
Available for delivery
Bp. shop:
Stock refill in progress
127.27 €
Flatbox, D=233mm
Delivery:
Available for delivery
Bp. shop:
Limited stock
135.32 €
Lacerta filter wheel for nine 31,7mm filters
Delivery:
Available for delivery
Bp. shop:
Limited stock
136.10 €
Star analyser (200 ln/mm)
Delivery:
Available for delivery
Bp. shop:
Stock refill in progress
145.45 €
Canon EOS modification (filter change) - only service fee
Delivery:
Available for delivery
Bp. shop:
In stock
147.27 €
Flatbox, D=283mm
Delivery:
Available for delivery
Bp. shop:
Limited stock
163.38 €
Enhanced Dual Axis Handset for EQ3-2 with autoguider input with motors
Delivery:
Available for delivery
Bp. shop:
Minimal stock
174.81 €
Enhanced Dual Axis Handset for EQ5 with autoguider input with motors
Delivery:
Available for delivery
Bp. shop:
Minimal stock
174.81 €
Flatbox, D=354mm
Delivery:
Under procurement
Bp. shop:
Under procurement
199.74 €
Canon EOS astro modification Full Frame
Delivery:
Available for delivery
Bp. shop:
In stock
233.51 €
ZWO NEW EAF motor focus, 5V version
Delivery:
Under procurement
Bp. shop:
Under procurement
272.47 €
ZWO NEW EAF (5V) with hand controller and temp. sensor
Delivery:
Under procurement
Bp. shop:
Under procurement
332.47 €
ALCCD QHY PoleMaster - Elektronic Polar Finder without mounting adapter
Delivery:
Under procurement
Bp. shop:
Under procurement
398.70 €
ZWO ASIAIR PLUS WiFi computer control device
Delivery:
Under procurement
Bp. shop:
Under procurement
436.10 €
ALCCD QHY PoleMaster - Elektronic Polar Finder with adapter for EQ6
Delivery:
Under procurement
Bp. shop:
Under procurement
445.71 €
Related news
Első távcső vásárlása
ZWO ASIAIR Plus - első benyomások
Fényes üstökösök az esti égen
Merkúr-átvonulás 2019. november 11-én
Discount
SkyWatcher Capricorn-70 (70/900) refractor on EQ1 mount with 5x24 finderscope, 25mm (36x) and 10mm (90x) Super eyepieces, simple Barlow, star diagonal
Stock avalability
Delivery:
Available for delivery
Budapest shop:
In stock
Delivery:
Available for delivery
Bp. shop:
In stock
-12%
145.14 €
SkyWatcher Explorer-150P (150/750) Newtonian reflector on EQ3 mount with 6x30 SpringLoad finder, 25mm (30x) and 10mm (75x) eyepieces, 2x Barlow
Stock avalability
Delivery:
Available for delivery
Budapest shop:
In stock
Delivery:
Available for delivery
Bp. shop:
In stock
-11%
477.66 €
4mm LACERTA Ultra Wide Angle FV=82 deg
Stock avalability
Delivery:
Available for delivery
Budapest shop:
In stock
Delivery:
Available for delivery
Bp. shop:
In stock
-30%
90.73 €
7mm LACERTA Ultra Wide Angle FV=82 deg
Stock avalability
Delivery:
Available for delivery
Budapest shop:
In stock
Delivery:
Available for delivery
Bp. shop:
In stock
-30%
90.73 €
150/750 SkyWatcher HERITAGE-150P Flextube Dobsonian with Starpointer, 10mm and 25 mm Super eyepieces
Stock avalability
Delivery:
Available for delivery
Budapest shop:
In stock
Delivery:
Available for delivery
Bp. shop:
In stock
-11%
259.48 €
SkyWatcher Explorer-130PS Newtonian reflector (130/650) telescope for beginners on NEQ2 mount with steel tripod with 25mm (26x), 10mm (65x) Super eyepieces, red dot finderscope
Stock avalability
Delivery:
Available for delivery
Budapest shop:
In stock
Delivery:
Available for delivery
Bp. shop:
In stock
-11%
259.48 €
SkyWatcher Evostar-90 (90/900) telescope on EQ2 with extra accessories
Stock avalability
Delivery:
Available for delivery
Budapest shop:
In stock
Delivery:
Available for delivery
Bp. shop:
In stock
-18%
270.13 €
New Products
SkyWatcher Quattro-6S (150/600) Newtonian reflector including coma corrector
Stock avalability
Delivery:
Available for delivery
Budapest shop:
Minimal stock
Delivery:
Available for delivery
Bp. shop:
Minimal stock
646.75 €
SkyWatcher Startravel-102T (102/600) refractor on AZ PRONTO (AZ3-R)mount
Stock avalability
Delivery:
Available for delivery
Budapest shop:
Stock refill in progress
Delivery:
Available for delivery
Bp. shop:
Stock refill in progress
352.99 €
Acuter (SkyWatcher) 60mm demonstration Maksutov-Cassegrain telescope on Dobson mount
Stock avalability
Delivery:
Available for delivery
Budapest shop:
In stock
Delivery:
Available for delivery
Bp. shop:
In stock
147.27 €
SkyWatcher Evostar (90/660) refractor on StarQuest mount
Stock avalability
Delivery:
Available for delivery
Budapest shop:
Minimal stock
Delivery:
Available for delivery
Bp. shop:
Minimal stock
339.22 €
Lacerta Cooling Cover with fan for Newtonians
From
49.87 €
Skywatcher telescopes on StarQuest mount
From
233.51 €
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Filter
Feltételek törlése
Price
1.43 € - 5.00 €
5.00 € - 10.00 €
10.00 € - 50.00 €
50.00 € - 100.00 €
100.00 € - 200.00 €
200.00 € - 300.00 €
300.00 € - 400.00 €
400.00 € - 445.71 €
Manufacturer
BTC
Diverse
Lacerta
QHYCCD
SkyWatcher
Vixen
ZWO
Focus
12.5mm - 14mm
14mm - 16mm
16mm - 18mm
18mm - 20mm
20mm - 22mm
22mm - 23mm
Field
50°
55°
max.power (A)
4A
Type
temperature adjuster
Type
digital
motofocus adapter
ASCOM(Y/N)
yes
StandAlone(Y/N)
no
yes
max.voltage (V)
12V
Power
6V
Size
50mm Innendurchmesser
Element
4
Barrel size
31.7mm (1 1/4")
Drive
RA/DEC
Autoguider plug
yes
Stock
Pick up in our shop
Delivery
Out of stock
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