CELESTRON กล้องดูดาว TRAVEL SCOPE ขนาด 50mm PORTABLE TELESCOPE พร้อม เป้สะพายหลัง กล้อง ดูดาว

Specification
ประเภทกล้องดูดาว (type) : หักเหแสง (Refractor)
เคลือบผิวเลนส์(Optical Coatings): Multi-Coated
เส้นผ่านศูนย์กลาง (aperture) : 50mm (1.97″)
ความยาวโฟกัส(focal length) : 360mm (14.17″)
อัตราส่วนความยาวโฟกัส(focal ratio) : f/7.2
Highest Useful Magnification: 120x
Lowest Useful Magnification: 7x
เลนส์ใกล้ตา(eyepiece) 1 : 1.25” Eyepieces: 20mm (18x)
เลนส์ใกล้ตา(eyepiece) 2 : 1.25” Eyepieces: 8mm (45x)
ไดอากอนอล(Diagonal) : Erect Image, .96″ – 1.25″ 45°
กล้องเล็ง (finder) : 2×20
ประเภทขาตั้งกล้อง(mount type) : Manual Alt-Azimuth
อุปกรณ์เสริม (Accessory): Barlow Lens 3x (1.25″)

Description กล้องดูดาว TRAVEL SCOPE™ 50 PORTABLE TELESCOPE
The Travel Scope™ 50 is a refractor telescope perfect for terrestrial and celestial viewing on the go. The Travel Scope™ can view the planets, moon, star clusters and brighter deep sky objects like the Orion Nebula and Andromeda Galaxy at night and with the erect image star diagonal makes the optical tube ideal for using as a spotting scope during the day.

Setting up the telescope is a breeze and will have you observing in no time. Even on your first time out, you can assemble the telescope and its accessories in just a few minutes. The adjustable tripod legs allow you to customize the telescope’s height or place it on raised surfaces like a picnic table. The total telescope kit weighs in at just 2.2 pounds—perfect for impromptu observing sessions or transporting wherever life’s adventures take you.

Manual Alt-Azimuth telescope

Navigate the sky with a pan handle Alt-Az control with clutch for smooth and accurate pointing. Move the clutch in an up/down, left/right fashion to track your object in the eyepiece.

Accessories Included

The Travel Scope™ 50 comes with two eyepieces (20mm and 8mm), 45° erect image diagonal, 3x Barlow lens, 2×20 finderscope, and a travel backpack. The two eyepieces offer different magnifications to view your intended object. The erect image diagonal allows for right-side-up viewing ideal for terrestrial subjects but can also be used for celestial objects. The 2×20 finderscope will help you quickly center an object in your eyepiece for easier observing. Connect your 3x Barlow lens to your eyepieces to magnify your view. The 3x Barlow lens provides a 60x and 135x magnification for your scope.

Travel Backpack – A custom backpack comes with your telescope for you to store your optical tube, tripod, eyepieces and accessories comfortably. With the telescopes’ backpack, traveling with your telescope is a breeze; all the components fit inside of the backpack snuggly.

Starry Night Software

Download Celestron’s Starry Night Software and learn about the night sky, celestial objects, and how to plan your next observing session. Celestron Starry Night Software is the premier astronomy software package on the market, providing resources and knowledge to view our solar system and beyond.