• Strict control to ensure good quality
  

• High quality and meticulous workmanship

• Compatible with binocular, telescope and most of optical devices

• Mainly made of aluminum alloy, part made of high quality ABS plastic

• One time purchase for long-term use, is a economical mobile phone accessories

• Designed for connecting telescope and smart phone achieve take picture or video easily

Specifications:

• Color: Black

• Material: Aluminum alloy & ABC plastic

• Eyepiece diameter range: 2.5-4.8cm

• Mobile phone range: 5.2-10cm

Compatible with:

• iPhone iPad Samsung Sony LG Huawei etc. most smartphones