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| Sigeta Volans 70/400 | Sigeta Meridia 114/900 | Skywatcher 1309EQ2 | Carbon 70/400 AZ | Celestron NexStar 90SLT | Skywatcher 909AZ3 | BRESSER Pollux 150/750 EQ3 | Carbon 130/650 EQ | Celestron Omni XLT 127 | BRESSER Taurus 90/900 MPM | Sigeta ME-200 203/800 | Arsenal GSO Dob 10 | Skywatcher 707AZ2 | Arsenal Land&Sky 70/700 AZ2 | Celestron NexStar 8SE | Celestron NexStar Evolution 9.25 | Celestron Land & Sky 60 AZ | BRESSER Lunar 60/700 | Skywatcher 15075EQ3-2 | Arsenal Travel 70/400 | Celestron Travel Scope 70 | Sigeta Crux 60/700 | Celestron ExploraScope 114 AZ | BRESSER Messier 5" Dobson | Sigeta Lyra 114/900 EQ3 | OPTICON Pulsar 76F700 | Konus Konusfirst-600 | Sigeta Kleo 40/400 | Celestron AstroMaster 114EQ | Celestron AstroMaster 90AZ | Skywatcher 1149EQ1 | Arsenal 90/900 EQ2 | Konus Konuspace-6 | Celestron NexStar 4SE | Celestron Omni XLT 102 | Celestron NexStar Evolution 8 | Arsenal 114/900 EQ2 | Arsenal 76/700 AZ2 | BRESSER Messier AR-152L/1200 EXOS-2/GOTO | Sigeta Leonis 50/600 | Arsenal GSO 254/1250 M-CRF 10 | Arsenal GSO 305/1500 M-CRF OTA | Arsenal GSO 203/800 M-CRF OTA | Skywatcher BK 707AZ2 | Skywatcher BK 1025AZ3 | BRESSER Venus Solar 76/700 AZ | OPTICON Discovery 114F900AZ | Konus Konusfirst-360 | BRESSER Automatic 80/400 GoTo | BRESSER Messier MC-152/1900 EXOS-2 GoTo | |
from $61.96 | Outdated Product | from $235.00 | Expecting restock | Compare prices 1 | from $219.00 | Outdated Product | Expecting restock | from $730.00 | Expecting restock | from $708.40 | from $765.00 | from $105.00 | from $92.65 up to $128.80 | Compare prices 9 | Compare prices 6 | Outdated Product | from $129.00 | from $479.00 | Outdated Product | Compare prices 2 | from $110.24 | from $199.95 | Outdated Product | Outdated Product | Outdated Product | Outdated Product | Outdated Product | Compare prices 1 | from $333.32 | from $163.00 | from $241.91 up to $301.28 | from $87.50 | Compare prices 7 | Compare prices 1 | Compare prices 7 | from $220.64 up to $258.72 | from $109.64 up to $141.12 | from $2,015.00 | Outdated Product | Outdated Product | Outdated Product | Outdated Product | Outdated Product | Outdated Product | Outdated Product | Outdated Product | Outdated Product | Outdated Product | Expecting restock | |
| Design | lens (refractors) | mirror (reflectors) /Newton/ | mirror (reflectors) | lens (refractors) | mirror lens | lens (refractors) | mirror (reflectors) | mirror (reflectors) | mirror lens /Schmidt-Cassegrain/ | lens (refractors) | mirror (reflectors) /Newton/ | mirror (reflectors) /Newton/ | lens (refractors) | lens (refractors) | mirror lens /Schmidt-Cassegrain/ | mirror lens /Schmidt-Cassegrain/ | lens (refractors) | lens (refractors) | mirror (reflectors) | lens (refractors) | lens (refractors) | lens (refractors) | mirror (reflectors) | mirror (reflectors) /Newton/ | mirror (reflectors) /Newton/ | mirror (reflectors) | lens (refractors) | lens (refractors) | mirror (reflectors) /Newton/ | lens (refractors) | mirror (reflectors) | lens (refractors) | lens (refractors) | mirror lens /Maksutov-Cassegrain/ | lens (refractors) | mirror lens /Schmidt-Cassegrain/ | mirror (reflectors) /Newton/ | mirror (reflectors) /Newton/ | lens (refractors) | lens (refractors) | mirror (reflectors) /Newton/ | mirror (reflectors) /Newton/ | mirror (reflectors) | lens (refractors) | lens (refractors) /achromat/ | mirror (reflectors) /Newton/ | mirror (reflectors) | lens (refractors) | lens (refractors) | mirror lens /Maksutov-Cassegrain/ |
| Mount type | altazimuth | altazimuth | equatorial (EQ2) | is absent | altazimuth | azimuth (AZ3) | equatorial (EQ3) | equatorial | equatorial | azimuth-equatorial | equatorial (EQ4) | Dobsonian | azimuth (AZ2) | altazimuth | altazimuth | altazimuth | altazimuth | altazimuth | equatorial /EQ3-2/ | is absent | altazimuth | altazimuth | altazimuth | Dobsonian | equatorial (EQ3) | altazimuth | altazimuth | altazimuth | equatorial | altazimuth | equatorial (EQ1) | equatorial (EQ2) | altazimuth | altazimuth | equatorial | altazimuth | equatorial (EQ2) | azimuth (AZ2) | equatorial /EXOS-2/ | altazimuth | is absent | is absent | is absent | azimuth (AZ2) | azimuth (AZ3) | altazimuth | altazimuth | altazimuth | altazimuth | equatorial |
Specs | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Lens diameter | 70 mm | 114 mm | 130 mm | 70 mm | 90 mm | 90 mm | 150 mm | 130 mm | 127 mm | 90 mm | 203 mm | 254 mm | 70 mm | 70 mm | 203 mm | 235 mm | 60 mm | 60 mm | 150 mm | 70 mm | 70 mm | 60 mm | 114 mm | 130 mm | 114 mm | 76 mm | 50 mm | 40 mm | 114 mm | 90 mm | 114 mm | 90 mm | 60 mm | 102 mm | 102 mm | 203 mm | 114 mm | 76 mm | 152 mm | 50 mm | 254 mm | 305 mm | 203 mm | 70 mm | 102 mm | 76 mm | 114 mm | 50 mm | 80 mm | 152 mm |
| Focal length | 400 mm | 600 mm | 900 mm | 400 mm | 1250 mm | 900 mm | 750 mm | 650 mm | 1250 mm | 900 mm | 800 mm | 1250 mm | 700 mm | 700 mm | 2032 mm | 2350 mm | 700 mm | 700 mm | 750 mm | 400 mm | 400 mm | 700 mm | 1000 mm | 650 mm | 900 mm | 700 mm | 600 mm | 400 mm | 1000 mm | 1000 mm | 900 mm | 900 mm | 800 mm | 1325 mm | 1000 mm | 2032 mm | 900 mm | 700 mm | 1200 mm | 600 mm | 1250 mm | 1500 mm | 800 mm | 700 mm | 500 mm | 700 mm | 900 mm | 360 mm | 400 mm | 1900 mm |
| Max. useful magnification | 140 x | 228 x | 260 x | 140 x | 213 x | 180 x | 300 x | 260 x | 254 x | 675 x | 406 x | 508 x | 140 x | 140 x | 406 x | 555 x | 120 x /175 x when using complete lenses/ | 120 x | 300 x | 140 x | 165 x | 120 x | 269 x | 260 x | 228 x | 525 x | 100 x | 60 x | 269 x | 213 x | 228 x | 180 x | 120 x | 241 x | 204 x | 480 x | 228 x | 152 x | 300 x | 508 x | 610 x | 406 x | 140 x | 204 x | 152 x | 450 x | 60 x | 160 x | 304 x | |
| Max. resolution magnification | 105 x | 171 x | 195 x | 98 x | 165 x | 135 x | 210 x | 182 x | 190 x | 180 x | 305 x | 381 x | 105 x | 105 x | 304 x | 352 x | 84 x | 90 x | 225 x | 110 x | 90 x | 171 x | 195 x | 171 x | 60 x | 265 x | 165 x | 171 x | 135 x | 90 x | 212 x | 153 x | 304 x | 171 x | 114 x | 228 x | 75 x | 381 x | 457 x | 304 x | 105 x | 153 x | 106 x | 228 x | ||||||
| Min. magnification | 10 x | 16 x | 19 x | 10 x | 13 x | 13 x | 56 x | 19 x | 18 x | 13 x | 29 x | 36 x | 10 x | 10 x | 29 x | 34 x | 8 x | 9 x | 21 x | 10 x | 10 x | 9 x | 16 x | 19 x | 16 x | 50 x | 6 x | 16 x | 13 x | 16 x | 13 x | 9 x | 15 x | 15 x | 29 x | 16 x | 10.8 x | 21 x | 7 x | 37 x | 44 x | 29 x | 10 x | 15 x | 11 x | 18 x | 20 x | 22 x | ||
| Aperture | 1/5.7 | 1/8 | 1/6.9 | 1/5.7 | 1/13.9 | 1/10 | 1/5 | 1/5 | 1/9.8 | 1/10 | 1/3.9 | 1/4.9 | 1/11.7 | 1/10 | 1/10 | 1/10 | 1/11.7 | 1/11.7 | 1/5 | 1/5.7 | 1/5.71 | 1/11.7 | 1/9 | 1/5 | 1/7.9 | 1/9.21 | 12 | 1/10 | 1/8.77 | 1/11 | 1/7.9 | 1/10 | 1/13.3 | 1/13 | 1/9.8 | 1/10 | 1/8 | 1/9.2 | 1/7.9 | 1/12 | 1/5 | 1/5 | 1/4 | 1/10 | 1/5 | 1/9.2 | 1/7.89 | 7.2 | 1/12.5 | |
| Penetrating power | 11.7 зв.вел | 12.3 зв.вел | 13.1 зв.вел | 11.7 зв.вел | 12.3 зв.вел | 12.3 зв.вел | 13.4 зв.вел | 13.1 зв.вел | 13 зв.вел | 12.3 зв.вел | 14 зв.вел | 14.5 зв.вел | 11.7 зв.вел | 11.7 зв.вел | 14 зв.вел | 14.4 зв.вел | 11.4 зв.вел | 11.4 зв.вел | 13.4 зв.вел | 11.7 зв.вел | 11.4 зв.вел | 12.8 зв.вел | 12.7 зв.вел | 12.8 зв.вел | 11.7 зв.вел | 11 зв.вел | 10.1 зв.вел | 12.8 зв.вел | 12.3 зв.вел | 12.8 зв.вел | 12.3 зв.вел | 11.4 зв.вел | 12.5 зв.вел | 12.5 зв.вел | 14 зв.вел | 12.8 зв.вел | 11.9 зв.вел | 13 зв.вел | 11 зв.вел | 14.5 зв.вел | 14.2 зв.вел | 14.03 зв.вел | 13.1 зв.вел | 11.9 зв.вел | 12.6 зв.вел | 10.6 зв.вел | 13.4 зв.вел | |||
| Resolution (Dawes) | 1.63 arc.sec | 1.23 arc.sec | 0.88 arc.sec | 1.63 arc.sec | 1.27 arc.sec | 1.27 arc.sec | 0.76 arc.sec | 0.88 arc.sec | 0.91 arc.sec | 1.27 arc.sec | 0.56 arc.sec | 0.45 arc.sec | 1.63 arc.sec | 1.63 arc.sec | 0.57 arc.sec | 0.49 arc.sec | 1.9 arc.sec | 1.9 arc.sec | 0.76 arc.sec | 1.66 arc.sec | 1.9 arc.sec | 1.02 arc.sec | 1.08 arc.sec | 1.2 arc.sec | 2.28 arc.sec | 3.45 arc.sec | 1.02 arc.sec | 1.29 arc.sec | 1 arc.sec | 1.27 arc.sec | 1.9 arc.sec | 1.12 arc.sec | 1.14 arc.sec | 0.57 arc.sec | 1 arc.sec | 1.5 arc.sec | 0.76 arc.sec | 2.28 arc.sec | 0.46 arc.sec | 1.5 arc.sec | 2.8 arc.sec | 1.7 arc.sec | 0.76 arc.sec | |||||||
| Resolution (Rayleigh) | 2 arc.sec | 1.08 arc.sec | 1.56 arc.sec | 1.1 arc.sec | 1.56 arc.sec | 0.69 arc.sec | 0.55 arc.sec | 2 arc.sec | 2 arc.sec | 0.69 arc.sec | 0.59 arc.sec | 2.33 arc.sec | 0.93 arc.sec | 1.99 arc.sec | 2.33 arc.sec | 1.22 arc.sec | 1.22 arc.sec | 1.55 arc.sec | 1.23 arc.sec | 1.56 arc.sec | 2.33 arc.sec | 1.37 arc.sec | 1.37 arc.sec | 0.69 arc.sec | ||||||||||||||||||||||||||
| Lens shielding (by diameter) | 31 % | 34 % | ||||||||||||||||||||||||||||||||||||||||||||||||
| Lens shielding (by area) | 10 % | 12 % | ||||||||||||||||||||||||||||||||||||||||||||||||
More features | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Finder | optic /5x24/ | optic /5x24/ | optic /6x24/ | optic /5х24/ | red dot | optic /6x30/ | red dot | red dot | optic /6x30/ | red dot | optic /6x30/ | optic /8x50/ | optic /5x24/ | optic /5x24/ | red dot | red dot | optic /3x20/ | optic /5x24/ | optic /6x30/ | optic | optic /5x24/ | optic /5x24/ | red dot | red dot | optic | optic /5x24/ | optic | optic /5x18/ | red dot | red dot | optic /5x24/ | optic /6x30/ | optic /5x24/ | red dot | optic /6x30/ | red dot | optic /5x24/ | optic /5x24/ | optic /8x50 illuminated grid/ | optic /5x24/ | optic /8x50/ | optic /8x50/ | optic /5x80/ | optic /6x24/ | red dot | red dot | red dot | optic /6x30/ | ||
| Focuser | rack | rack | rack | rack | rack | rack | rack | rack | rack | rack | rack /metal/ | Crayford /2 speed/ | rack | rack | rack | rack | rack | rack | Crayford | rack | rack | rack | rack | rack | rack | rack | rack | rack | rack | rack | rack | rack | rack | rack | rack | rack | rack | rack | Crayford /2 speed/ | Crayford /two-speed/ | Crayford /2 speed/ | rack | rack | rack | rack | threaded | rack | |||
| Eyepieces | 25 mm, 6 mm | H4mm, H12.5mm and H20mm | 25 mm, 10 mm | 10, 20 | 20 mm, 4 mm | 10 mm, 25 mm | 25 mm (50x) | 20 mm, 4 mm | 30 mm, 9 mm | 25 mm, 10 mm | 25 mm, 9 mm | 25 mm (81x) | 20 mm, 4 mm | 20 mm, 9 mm, 6 mm | 25 mm, 10 mm | 10, 20 | 20 mm, 12.5 mm, 4 mm | 20 mm, 4 mm | K25, K9 | 10mm, 25mm | 20 mm, 12.5 mm, 4 mm | 12 mm, 6 mm | 12.5mm and 20mm | 25 mm, 10 mm | 17 mm, 6.3 mm | 20 mm, 8 mm | 25 mm (53x) | 25 mm (40x) | 17 mm, 6.3 mm | 25 mm, 10 mm | 26 mm (46x) | 6 mm and 20 mm | 25 mm, 10 mm | 20 mm, 4 mm | 20 mm, 12.5 mm, 4 mm | 6 mm, 20 mm | 20 mm, 10 mm | 26 mm | ||||||||||||
| Eyepiece bore diameter | 1.25 " | 1.25 " | 1.25 " | 1.25 " | 1.25 " | 1.25 " | 2 " /1.25"/ | 1.25 " | 1.25 " | 1.25 " | 2 " | 2 " /1.25 "/ | 1.25 " | 1.25 " | 1.25 " | 1.25 " | 0.96 " | 1.25 " | 2 " /1.25 "/ | 1.25 " | 1.25 " | 1.25 " | 1.25 " | 1.25 " | 1.25 " | 1.25 " | 0.9 " | 1.25 " | 1.25 " | 1.25 " | 1.25 " | 0.96 " | 1.25 " | 2 " /1.25 "/ | 1.25 " | 1.25 " | 1.25 " | 2 " /1.25 "/ | 1.25 " | 2 " /1.25 "/ | 2 " /1.25"/ | 2 " /1.25 "/ | 1.25 " | 2 " /1.25 "/ | 1.25 " | 1.25 " | 0.9 " | 1.25 " | 2 " /1.25"/ | |
| Lens Barlow | 2 х | 2 х | 3 х | 3 х | 2 х | 3 х | 2 х | 2 х | 2 х | 3 х | 3 х | 2 х | 2 х | 2 х | 2 х | 2 х | 2 х | 3 х | 2 х | 3 х | 2 х | |||||||||||||||||||||||||||||
| Relay lens | 1.5 х | 1.5 х | 1.5 х | 1.5 х | 1.5 х | 1.5 х | 1.5 х | |||||||||||||||||||||||||||||||||||||||||||
| Enlightenment coating |  | | | | | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Solar filter | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Moon filter | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Mirror | spherical | spherical | parabolic | spherical | parabolic | spherical | spherical | spherical | parabolic | spherical | spherical | parabolic | parabolic | parabolic | spherical | spherical | ||||||||||||||||||||||||||||||||||
| Diagonal mirror | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | /built-in/ | | | | | /1.25 "/ | | | | | | | | | | | |
| Corrector | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Electronic control | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Auto-guidance | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Autotracking | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Active cooling | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| camera mount | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Smartphone adapter | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
General | ||||||||||||||||||||||||||||||||||||||||||||||||||
| Tube mount | fixing plate | fixing rings | fixing screws | fixing rings | fixing rings | fixing rings | fixing rings | fixing screws | fixing plate | fixing rings | fixing screws | fixing plate | fixing rings | fixing rings | fixing screws | fixing rings | fixing rings | fixing screws | fixing plate | fixing rings | fixing rings | fixing rings | fixing screws | fixing rings | ||||||||||||||||||||||||||
| Tube length | 46 cm | 84 cm | 43 cm | 87 cm | 75 cm | 61 cm | 121 cm | 70 cm | 56 cm | 71 cm | 65 cm | 43 cm | 34 cm | 60 cm | 61 cm | 38 cm | 46 cm | 91 cm | 88 cm | 34 cm | 100 cm | 43 cm | 69 cm | 127 cm | 85 cm | 115 cm | 73 cm | 70 cm | 67 cm | 50 cm | ||||||||||||||||||||
| Tripod height | 39 cm | 120 cm | 140 cm | 124 cm | 26 cm | 116 cm | 105 cm | 115 cm | ||||||||||||||||||||||||||||||||||||||||||
| Total weight | 3 kg | 6.93 kg | 13 kg | 3 kg | 12 kg | 17.5 kg | 13 kg | 6.6 kg | 25 kg | 27.8 kg | 8 kg /packaged/ | 13.6 kg | 23.2 kg | 3.5 kg | 3.34 kg | 25 kg | 2.96 kg | 1.5 kg | 5 kg | 3 kg | 6.6 kg | 12 kg | 4 kg | 0.5 kg | 0.45 kg | 9.1 kg | 14 kg /packaged/ | 2.5 kg | 9.5 kg | 24.5 kg /packaged/ | 20.2 kg | 18 kg | 7 kg | 32 kg | 1.02 kg | 22 kg | 8.7 kg | 6.78 kg /packaged/ | 10.24 kg | 5.5 kg | 8.7 kg | 0.5 kg | 5 kg | 35 kg | ||||||
| Added to E-Catalog | march 2015 | july 2017 | march 2015 | july 2024 | march 2015 | october 2015 | july 2020 | july 2024 | march 2015 | august 2024 | march 2015 | march 2015 | march 2015 | march 2015 | march 2015 | october 2015 | july 2018 | march 2015 | march 2015 | august 2023 | march 2015 | march 2015 | july 2017 | october 2019 | january 2022 | january 2022 | march 2023 | july 2017 | march 2015 | march 2015 | march 2015 | march 2015 | march 2015 | march 2015 | march 2015 | october 2015 | september 2016 | september 2016 | september 2016 | july 2017 | september 2019 | september 2019 | september 2019 | september 2019 | september 2019 | july 2020 | january 2022 | march 2023 | december 2023 | september 2024 |
