Binoculars under $400

4 binoculars under $400. Prices run $307 to $376.

Celestron

8x or less, 32 to 42 mm

+8x magnification suited to birding and nature viewing

+32 to 42 mm objective lens for a bright image

+Designed for birding and nature observation

$319.99-20%List: ~~$399.95~~

as of 11/03/2026 22:20 PST - Details

Nikon

10x, 32 to 42 mm

+10x power for a close, detailed view

+Compact design for easy carrying

+Listed for birding use

$306.95

as of 11/04/2026 00:25 PST - Details

Nikon

12x to 16x, 32 to 42 mm

+12x magnification for detailed views of distant subjects

+42mm objective lens gathers more light for dim conditions

+Bundle includes a harness and a lens pen

−Higher 12x magnification magnifies hand shake more

$376.95

as of 11/04/2026 00:25 PST - Details

8x or less, 32 to 42 mm

+Waterproof construction for wet conditions

+Compact size for travel

+Suited to bird watching

$319.06

as of 11/04/2026 09:35 PST - Details

Compare specs

Magnification	Lens size	Spec score	Price
8x or less	32 to 42 mm	n/a	$319.99 as of 11/03/2026 22:20 PST - Details
10x	32 to 42 mm	n/a	$306.95 as of 11/04/2026 00:25 PST - Details
12x to 16x	32 to 42 mm	n/a	$376.95 as of 11/04/2026 00:25 PST - Details
8x or less	32 to 42 mm	n/a	$319.06 as of 11/04/2026 09:35 PST - Details

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