My Awesome Field Guide to Rocks and Minerals: Track and Identify Your Treasures (9781641525954) Replacement Lens This fully revised edition of

This fully revised edition of the best-selling North American bird field guide is the most up-to-date guide on the market

8° only minimal performance loss at edge of FOV Wavelength range: 400 - 700 nm Spot size: < 4

100 user defined programmable objects

Connect with a single cable to ARCO to remotely control also the camera rotator and field de-rotator

76um Effective Pixel Area 6280*4210 (includes the optically black area and overscan area) Effective Pixels 26MP Sensor Size APS-C A/D Sample Depth Native 16-bit (0-65535 greyscale) A/D Full Well Capacity (1×1

My Awesome Field Guide to Rocks and Minerals: Track and Identify Your Treasures (9781641525954) Replacement Lens This fully revised edition ofBecome a rock hound with this field guide for kids ages 7 to 10 The world of rocks and minerals is massive, amazing, and full of cool new things to uncover! My Awesome Field Guide to Rocks and Minerals teaches you the skills you need to collect, identify, and catalog your own treasures. Explore 150 different rocks and minerals, and get step by step guidelines for testing and identifying the ones you encounter out in the field. Theres also plenty of