Spectrum Optics TourStar 70mm AZ Refractor
-
70mm (2.75″) refractor telescope with all glass element fully coated optics
- accessories includes: 4mm, 10mm, 3X Barlow Lens, optical viewfinder, travel bag
- Pan handle Alt-AZ mount with Full-length adjustable tripod with accessory tray
- the telescope has a magnification range of 20X – 120X
- Include smartphone adapter and Bluetooth remote shutter
The Spectrum Optical Instruments’ AstroLiteTM 70 is a refractor telescope perfect for celestial and terrestrial viewing for day and night use. The AstroLiteTM can view the planets, moon, star clusters and brighter deep sky objects like the Orion Nebula and Andromeda Galaxy at night. The compact design and bonus carry bag make this telescope extremely portable and can be taken to camping site, desert, mountains for outdoor use.
Fully Coated Glass Optics
Unlock the beauty of the nightsky and during the day with this Refractor telescope, renowned for its exceptional Fully coated glass optics with Magnesium Difluoride coatings that deliver images of unparalleled clarity and sharpness with this telescope. With a 70mm aperture and 400mm focal length, suitable for a wide range of celestial observations. An ideal choice for astronomy enthusiasts and can connected to your phone as phone telescope for a smart telescope experience.
Accessories
This beginner telescope includes everything you need to start deep space exploration. This telescope for beginners comes with two highly transmissive glass eyepieces which provide crisp and sharp image like no other telescopes can. The included smartphone adapter allows this smart phone telescope to take pictures of the nightsky on the go with ease. With the included astonishing 3X Barlow Lens, the maximum magnifiation of this telescope can reach 120X, revealing intricate details like you were a NASA astronaunt.
Astronomy Gifts
This telescope is the perfect gift for astronomy enthusiasts of all ages, catering this telescope for adults and kids 6-8. The gift of this telescope for Adults Astronomy opens up a world of celestial discovery, fostering a sense of wonder and curiosity that transcends age boundaries. This can also be a great educational gift as well as toys for ages 8-13.
High Magnification
This telescope for kids Ideal for viewing planets and deep space objects telescope, these telescopios offer a wide range of magnification options. Refractor telescope Equipped with two replaceable eyepieces and a 3x Barlow lens giving this telescope a maximum magnification of 120X, they make it easy to observe objects at different distances. Perfect telescopes for beginners and adults
Technical Specifications
Model Comparison
| SKU |
ST-AZ30-50600 |
ST-AZ30-60500 |
ST-AZ31-70401 |
| Aperture (MM) |
50 |
60 |
70 |
| Focal Length (MM) |
600 |
500 |
400 |
| Telescope Type |
Refractor |
Refractor |
Refractor |
| f/Ratio |
f/12 |
f/8.33 |
f/5.7 |
| Magnification |
30X – 180X |
25X – 150X |
20X – 120X |
| Optical Coatings |
Fully Coated |
Fully Coated |
Fully Coated |
| Tube Mounting |
Vixen Dovetail |
Vixen Dovetail |
Vixen Dovetail |
| View Finder |
5×4 Optical View Finder |
5×4 Optical View Finder |
5×4 Optical View Finder |
| Mount Type |
AZ30 Alt-Az Mount |
AZ30 Alt-Az Mount |
AZ30 Alt-Az Mount |
| Tripod |
Full Size Aluminum Adjustable Tripod |
Full Size Aluminum Adjustable Tripod |
Full Size Aluminum Adjustable Tripod |
| Eyepieces |
1.25’’ 10mm, 26mm |
1.25’’ 10mm, 26mm |
1.25’’ 10mm, 26mm |
| Other Accessories |
1.25’’ 90° Erect-image Diagonal, 1.25’’ 3X Barlow lens,
Bonus Smart Phone Adapter, Bonus Bluetooth Shutter
|
1.25’’ 90° Erect-image Diagonal, 1.25’’ 3X Barlow lens,
Bonus Smart Phone Adapter, Bonus Bluetooth Shutter
|
1.25’’ 90° Erect-image Diagonal, 1.25’’ 3X Barlow lens,
Bonus Smart Phone Adapter, Bonus Bluetooth Shutter
|
General
| Weight |
4.1 kg |
| Dimensions |
31 × 12 × 8.2 cm |
| Brand |
Spectrum Optics
|
| Optical Tube |
Refractors
|
| Mount |
Ait-AZ
|
| Skill Level |
Beginner
|
| Color |
Black, White
|
In the Box
- 70 mm Refractor
- AZ Mount
- Smart Phone Adapter
- Bluetooth Shutter
- 20mm Eyepiece
- 10mm Eyepiece
- 3x Barlow
- Carrying Bag
Warranty & Manuals
AZ30 Manual
Spectrum Optics 1-year Warranty