Lens Construction - 8 groups 8 elements

REQUIRES BLUETOOTH®-ENABLED SMARTPHONE - Yes

SanDisk Ultra SDXC and SDHC UHS-I Memory Cards come with up to 128 GB of storage and are resistant to water

and control your Google Home and Chromecast devices

Celestron Trailseeker 8x32mm Roof Binoculars (Black), Waterproof & Fogproof Uprights Lens Construction - 8 groupsTRAILSEEKER 8X32MM ROOF BINOCULARS Product Highlight: BaK 4 Prisms with Phase and Dielectric Coatings: Increased light transmission through the prism system for brighter images. Increased contrast and resolution. Magnesium Alloy Body: Lightweight, durable frame that will last a lifetime and handle use in the field. 6. 5' Close Focus: Detailed, up close observation of subject in close proximity Fully Multi Coated Optics: delivers crisp, high contrast