Celestron 21035 Travel Scope 70 Portable Refractor Telescope Kit with Backpack

The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.

The distance from the optical center of a lens to its image plane when the lens is set at its working focus, expressed in a standard length unit such as millimetres or centimetres. It indicates the angle of view and zoom capability of an optical system and helps users compare lenses with different fixed focal lengths.

Indicates whether a tripod is supplied with the product as part of its standard package. A value of "Yes" means a tripod is included and ready for use; a value of "No" means no tripod is provided and must be purchased separately.

The general category or style of the product, such as laptop, printer cartridge, or cooling fan. It helps buyers quickly identify the nature of the item and compare similar products.