กันรอยสำหรับ  Sony PRS-T1 PRS-T2 eReader (Antiglare)

• Designed and precise cutout to protect the LCD screen from scratches,dirt, grease and smudges.
• Anti-glare protector with matte coating helps to reduce the 90% of visible fingerprints
• Tough, durable, transparent surface while keeping your device clean and unscratched
• Attaches smoothly with self-adhering surface; leaves no residue when removed
• Perfect fit for Sony PRS-T1 PRS-T2 eReader
• Accessory only, devices not included

คุณสมบัติของ Wahoo ANT+ Fitness Key สำหรับ iPod/iPhone

William Optics 120mm Saddle Handle Bar

Optolong OIII Narrowband (6.5nm) Filter - 2"

Optolong City Light Supression / Light Pollution Reduction CLS-CCD Filter - 1.25"

The new 8-inch tall CEM26/GEM28 mini pier

Die-cast and machined metal. Perfect for adding distance between scope and tripod on iOptron CEM26/GEM28 mounts.

Antlia Filter Drawer Mainbody/Base

- Can be used with Antlia's Filter Drawer System (see below)
- Filter drawer body support for 2" or 50mm filter sliders
- Optical height: 20mm
- Weight: 100g

ฟิลเตอร์ SVBONY Variable Polarizing Filters แบบปรับความบริมาณแสงได้, 2'' 

• Acts like a dimmer switch for your telescope, allows you to adjust the amount of light transmission from 1% to 40% by rotating the filter housing
• 2 filter sizes available: 1.25" or 2". Screws onto the insert barrel of standard 1.25" / 2" eyepieces
• Also helpful when observing Venus or bright terrestrial scenes.
• Sturdy plastic case included
• Note: affects metering and autofocus, and is generally not suitable for digital cameras with a high degree of automation
• CAUTION: Not for viewing the Sun!

กระบอกกล้องดูดาว Sky-Watcher P130 130mm f/5 Reflector OTA

• Diameter: 130mm, Focal Length: 650mm, F/ratio: f/5
• Diffraction-limited secondary mirror support
• Paraboloidal (parabolic) primary mirror
• Red Dot Finder for easy locating of celestial objects
• 130mm primary mirror collects 30% more light than 114mm, revealing more space treasures with better resolution and brighter image.
• Smooth rack-and-pinion focuser
• Short focal length design, ideal for astrophotography