BRT-36S 36x Zoom HD Telephoto Mobile Phone Telescope Telescopic Focus Monocular for Outdoor Adventures (Standard Version)

• Long focus lens: Overcome the shortcomings of mobile phones that can only shoot up close and capture distant landscapes, giving you high-resolution close-ups. 36x adjustable focal length gives you a clear view of your vision at a distance
• Focus capability: with the ability to precisely adjust the objective lens, using the Focus Ring means you can use it to adjust the sharpness of your subject to change the field of view of the shot, thus greatly improving image quality. (Note: it's best to remove the case to get a better picture)
• HD monocular: 36x telephoto for recording clear targets, telephoto binoculars with eye cups for long distance photography (can be used as a single eye without a mobile phone. With shutter for easy access)
• Application: Widely used for watching games (football matches, basketball games, etc.), concerts, bird watching, wildlife and scenery viewing, etc. Also a good travel companion and a favourite of animal watchers
• Portable and easy to use: made of high quality premium glass and case, durable and portable, the universal removable clip fits securely into your phone. It fits easily into your bag or handbag. The perfect companion for on-the-go travel; essential equipment for travel and outdoor adventures

Specifications:

• Magnification: 36x
• Eyepiece: ED lens
• Material: Plastic
• Prism: BAK4
• Pupil diameter: 2.4mm
• Objective lens coating: Full broadband multilayer coating
• Pupil distance: 7.7mm
• Weight: 135g
• Field of view: 88°