Roof Prism Binoculars

3 roof prism binoculars from Bushnell, Vortex and Tasco. Prices run $25 to $119.

Tasco

8x or less, 32 to 42 mm, Roof

+8x magnification for steady handheld viewing

+42 mm objective lens for good light gathering

+Roof prism design for a slimmer body

$46.24-34%List: ~~$69.95~~

as of 11/04/2026 05:38 PST - Details

Bushnell

8x or less, Under 32 mm, Roof

+Compact folding design for carrying in a small bag

+Roof prism design for a slim, straight body

+8x magnification suited to birdwatching

−Smaller lens gathers less light than full-size binoculars

$25.45-15%List: ~~$29.95~~

as of 11/04/2026 14:38 PST - Details

Bushnell

8x or less, Under 32 mm, Roof

+Compact and foldable design

+Roof prism design

+8x magnification with under 32 mm lenses

−Smaller lenses gather less light

$119.00

as of 11/04/2026 14:38 PST - Details

Compare specs

Magnification	Lens size	Prism	Spec score	Price
8x or less	32 to 42 mm	Roof	n/a	$46.24 as of 11/04/2026 05:38 PST - Details
8x or less	Under 32 mm	Roof	n/a	$25.45 as of 11/04/2026 14:38 PST - Details
8x or less	Under 32 mm	Roof	n/a	$119.00 as of 11/04/2026 14:38 PST - Details

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.