Celestron Granite ED Binocular
- 7x 33 Granite Binoculars feature ED (Low Dispersion) glass in the optical design, which means they deliver excellent colour correction & razor sharp images while virtually eliminating chromatic aberration. The open frame style provides excellent grip & is comfortable to handle, even single handed, especially as they are particularly lightweight as the body is made from magnesium which is much lighter than aluminum & more rugged & tough for handling in any environment.
Features
- Fully Multi-Coatings
- ED Objective Lenses: Extra Low Dispersion (ED) glass minimizes chromatic aberration, providing accurate color reproduction, increased resolution & contrast
- Fully Multi-Coated Optics: Maximum light transmission through the optical path for brighter images
- Extremely Wide Field of View: Allows the user to quickly acquire the subject being viewed. Larger viewing area makes it easier to follow subjects when they move
- Ba K-4 Prisms w/ Phase & Dielectric Coatings: Increases light transmission through the prism system for brighter images. Increases contrast & resolution
- Open hinge design w/magnesium alloy body: Ergonomic open hinge design with a lightweight, durable magnesium frame that is easy to hold. Easy to use for extended periods of time & carry on long excursions. Simple operation even with one hand
- 6.5' Close Focus: Detailed, up close observation of subjects in close proximity. Ideal for watching birds, insects, plants, etc
- Metal Twist-Up Eyecups: Twist-up eyecup for correct positioning of the users eyes for comfortable viewing with or without eyeglasses. Granite's metal design is more durable than plastic
- Tripod adaptable: Attach the binocular to a tripod for extended viewing sessions