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Bresser Sirius 70/900 AZ Refractor 4512001
Telescopes

Bresser Sirius 70/900 AZ Refractor 4512001

Refractor Telescope BRESSER Sirius 70/900 AZ with smartphone camera adapter.

Examining the technical data, the 70 mm aperture may not seem very impressive. During observation, the impact of 36% more...

Refractor Telescope BRESSER Sirius 70/900 AZ with smartphone camera adapter.

Examining the technical data, the 70 mm aperture may not seem very impressive. During observation, the impact of 36% more light-gathering power compared to a 60 mm refractor is easily visible: Details appear more clearly in the BRESSER Sirius and from a distance of 600 million km the...

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  • Item

    Dioptric

    They use a lens that refracts light and focuses it at the back end.
  • Lens Diameter 70 mm

  • Focal Length

    It is the distance that light rays need to travel to reach the focal point, that is, the sensor of the lens.

    The shorter the focal length, the wider the angle of view for the photograph, and therefore, the more of what is in front of us the lens can capture.
  • Mount Type Altazimuth
  • See all
160 00 €
Delivery Wed, 01 Jul - Fri, 03 Jul
14,00 €   shipping cost
Sent from Greece
From SeaLandAir
Greece
2 pieces
See Leisure on the page of SeaLandAir
Product report

Description

Description

Refractor Telescope BRESSER Sirius 70/900 AZ with smartphone camera adapter.

Examining the technical data, the 70 mm aperture may not seem very impressive. During observation, the impact of 36% more light-gathering power compared to a 60 mm refractor is easily visible: Details appear more clearly in the BRESSER Sirius and from a distance of 600 million km the main cloud bands on the planet Jupiter become visible.

With the provided smartphone camera adapter, you can take photos of your best observations directly through the telescope.

Features:

  • Optics coated with mg f2
  • Magnification with the provided accessories: 45x, 135x, 225x, 675x (max. recommended: 140x)
  • Focal length, aperture ratio: 900mm, f/12.9
  • Azimuthal mount
  • Eyepiece diameter: 31.7 mm (1.25")

Package Contents:

  • Refractor Sirius
  • Altazimuth mount
  • Aluminum tripod with accessory tray
  • Eyepieces: 4mm, 20mm
  • 3x Barlow lens
  • Diagonal mirror
  • Smartphone camera adapter
  • Software and moon map via download

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Dimensions

Type
Dioptric

Type

Dioptric

They use a lens that refracts light and focuses it at the back end.
Lens Diameter
70 mm
Focal Length
900 mm

Focal Length

It is the distance that light rays need to travel to reach the focal point, that is, the sensor of the lens.

The shorter the focal length, the wider the angle of view for the photograph, and therefore, the more of what is in front of us the lens can capture.
Mount Type
Altazimuth
Robotic
No
with Holder for Smartphone Camera
Yes
Wi-Fi
No

User Level

Beginner
Yes
Familiar
No
Experienced
No

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (1)

Reviews

1.0
1
1.0
Review this product
  1. 5 stars
    0
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1
Review this product
  • STAMATIA_KYRIKOU
    1
    16 out of 20 members found this review helpful
    STAMATIA_KYRIKOU

    There is no clarity in the lenses, you connect the phone with rubber bands and suction cups, resulting in the inability to focus the phone's lens with the telescope lens. The tripod is not stable, we are afraid to move it in case it breaks. Unfortunately, I am disappointed with the purchase of this particular model. It's a shame because I got it with joy.

    Translated from Greek ·
    • Easy to set up
    • Easy to transfer
    • Do you find components for an upgrade with moderate difficulty?
    • Moderate difficulty in adjusting the sight
    • Visual field enlargement
    • Clarity
    • Stability of tripod/base
    • Value for money
    Did you find this review helpful?
  • STAMATIA_KYRIKOU
    1
    STAMATIA_KYRIKOU

    There is no clarity in the lenses, you connect the phone with rubber bands and suction cups, resulting in the inability to focus the phone's lens with the telescope lens. The tripod is not stable, we are afraid to move it in case it breaks. Unfortunately, I am disappointed with the purchase of this particular model. It's a shame because I got it with joy.

    Translated from Greek ·
    16
  • See all

Description & Specifications

Refractor Telescope BRESSER Sirius 70/900 AZ with smartphone camera adapter.

Examining the technical data, the 70 mm aperture may not seem very impressive. During observation, the impact of 36% more light-gathering power compared to a 60 mm refractor is easily visible: Details appear more clearly in the BRESSER Sirius and from a distance of 600 million km the main cloud bands on the planet Jupiter become visible.

With the provided smartphone camera adapter, you can take photos of your best observations directly through the telescope.

Features:

  • Optics coated with mg f2
  • Magnification with the provided accessories: 45x, 135x, 225x, 675x (max. recommended: 140x)
  • Focal length, aperture ratio: 900mm, f/12.9
  • Azimuthal mount
  • Eyepiece diameter: 31.7 mm (1.25")

Package Contents:

  • Refractor Sirius
  • Altazimuth mount
  • Aluminum tripod with accessory tray
  • Eyepieces: 4mm, 20mm
  • 3x Barlow lens
  • Diagonal mirror
  • Smartphone camera adapter
  • Software and moon map via download

Manufacturer

Manufacturer Details

Warnings & Safety Information

Dimensions

Type
Dioptric

Type

Dioptric

They use a lens that refracts light and focuses it at the back end.
Lens Diameter
70 mm
Focal Length
900 mm

Focal Length

It is the distance that light rays need to travel to reach the focal point, that is, the sensor of the lens.

The shorter the focal length, the wider the angle of view for the photograph, and therefore, the more of what is in front of us the lens can capture.
Mount Type
Altazimuth
Robotic
No
with Holder for Smartphone Camera
Yes
Wi-Fi
No

User Level

Beginner
Yes
Familiar
No
Experienced
No

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (1)

1.0
1
1.0
Review this product
  1. 5 stars
    0
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1
Review this product
  • STAMATIA_KYRIKOU
    1
    16 out of 20 members found this review helpful
    STAMATIA_KYRIKOU

    There is no clarity in the lenses, you connect the phone with rubber bands and suction cups, resulting in the inability to focus the phone's lens with the telescope lens. The tripod is not stable, we are afraid to move it in case it breaks. Unfortunately, I am disappointed with the purchase of this particular model. It's a shame because I got it with joy.

    Translated from Greek ·
    • Easy to set up
    • Easy to transfer
    • Do you find components for an upgrade with moderate difficulty?
    • Moderate difficulty in adjusting the sight
    • Visual field enlargement
    • Clarity
    • Stability of tripod/base
    • Value for money
    Did you find this review helpful?
  • STAMATIA_KYRIKOU
    1
    STAMATIA_KYRIKOU

    There is no clarity in the lenses, you connect the phone with rubber bands and suction cups, resulting in the inability to focus the phone's lens with the telescope lens. The tripod is not stable, we are afraid to move it in case it breaks. Unfortunately, I am disappointed with the purchase of this particular model. It's a shame because I got it with joy.

    Translated from Greek ·
    16
  • See all
160,00 €
14,00 €   shipping cost