Ikeda Lens Kogyo Astronomical Made in Genuine Domestic Support Rigel Smartphone Photography Astronomical Guidebook Refractor Aperture Focal Length

[3-year warranty for peace of mind] If the product breaks down under normal usage according to the instruction manual within 3 years of purchase, it will be repaired free of charge. (We will confirm the failure condition by taking a photo or checking the actual item.Depending on the situation, you may be required to pay for the shipping fee.)However, in the following cases, a fee will be charged even within the warranty period. ① In the case of misuse, dropping, improper repair, disassembly or modification. ②Damage or failure due to natural disasters such as natural disasters, fire, flooding, earthquakes, etc. ③ In case of failure or damage due to storage defects such as corrosion, clouding, scratches, etc. ④If purchased at a place other than our store (Lupe Studio). [Easy to operate functions] Comes with a vertical and horizontal all-around fine movement device. This function is essential when tracking stars that move due to diurnal motion and when observing at high magnification. [Skillful assembly technology by Japanese craftsmen] Lenses polished in Japan boast outstanding visual quality. Japanese-made astronomical telescopes, which are rare for entry-level instruments, are carefully checked by craftsmen to check the resolution using an inspection machine and the optical axis. The zenith mirror as well as the inside of the lens barrel have been carefully hand-crafted by Japanese craftsmen to have a matte finish, and stray light has been thoroughly eliminated by placing the blackout ring in the appropriate position. [High-spec model that can be viewed at high magnification] With an effective diameter of 80 mm and a focal length of 910 mm, this is the brightest high-spec model in the Rigel series that can be viewed at high magnification, and is recommended for junior high school students and above. The increased weight of the main unit makes it less susceptible to wind effects. The area of the objective lens is by far the largest in the Rigel series. Observations can be made in a bright environment over a wide area. You can more clearly enjoy Saturn's Cassini groove, Jupiter's stripes, and the phases of Venus. It also comes with a long flexible handle so that even small children can enjoy it and make adjustments while looking through the lens. Objective lens (achromat) effective diameter: 80mm Focal length: 910mm ◆ Lens tube: 1.24kg (not including eyepiece) ◆ Tripod: 3.44kg (not including accessory tray and flexible handle) ◆ Eyepiece: K20mm (46x), K12.5mm (73x) *You can see very sharply. (Also, you can see the moon completely filling the eyepiece), F6mm (152x) ◆Accessories: Zenith mirror, 2-stage tripod (85cm to 132cm), accessory tray, smartphone adapter [Smartphone width size: 55 to 98mm (compatible with iPhone)], Loupe Studio original "Celestial Guidebook" (Supervised by Teruyasu Kitayama) Since it is a transparent finder type, there is no need for troublesome finder alignment. Even first-time users can smoothly introduce the moon and planets without any confusion. With an effective aperture of 80mm and a focal length of 910mm, you can observe celestial bodies more clearly and larger.