Binoculars - 42mm to 50mm

	8x32 Sport RP  The Sport RP (Roof Prism) Series are our most rugged general-purpose binoculars. Internal focuser focuses down to just 10 ft.! Perfect for birdwatching, hunting, and sporting events. more info...
	8x40mm Mariner   Mariner Series- extra-rugged, waterproof, shockproof. Oversize BAK4 prisms, fully broadband multi-coated. Extra-wide 8.4° FOV! more info...
	8x42mm WP   Fully broadband multi-coated, with phase-coated roof prisms. This is our smallest binocular- recommended for those that need high performance in a compact size. Perfect for birdwatching, hunting, & sporting events more info...
	10x42 Sport RP  The Sport RP (Roof Prism) Series are our most rugged general-purpose binoculars. Internal focuser focuses down to just 10 ft.! Perfect for birdwatching, hunting, and sporting events. more info...
	7x50 Mariner   Mariner Series- extra-rugged, waterproof, shockproof. Oversize BAK4 prisms, fully broadband multi-coated. more info...
	10x50mm WA Waterproof   Wide-angle design, with BAK4 prisms and highest-quality broadband multi-coatings. Recommended for those that want a great multi-purpose binocular, yet has enough light-gathering power for studying the night sky. Fully waterproof, so excellent for hunting and nautical usage. more info...
	12x50 Sport RP  The Sport RP (Roof Prism) Series are our most rugged general-purpose binoculars. Internal focuser focuses down to just 10 ft.! Perfect for birdwatching, hunting, and sporting events. more info...
	10x50mm Ultra  The Ultra Series is our highest-quality mid-size binoculars, equaling the performance of the finest Japanese brands, for about half the price. more info...

Binoculars - 56mm to 60mm

	56mm Binoculars  Available in 8x and 11x. BAK4 prisms, fully broadband multi-coated. Small enough to be considered a multi-purpose binocular, but with extra light-gathering power of 56mm objectives. Great for birding, hunting, and astronomy. more info...
	60mm Binoculars  Available in 9x, 12x, 15x, and 20x. BAK4 prisms, fully broadband multi-coated. 30% more light-gathering power than 50mm binoculars. Ideal for astronomy or low-light usage. more info...
	10x60mm Mariner  Mariner Series- extra-rugged, waterproof, shockproof. Oversize BAK4 prisms, fully broadband multi-coated. Ideal for astronomy or low-light usage. more info...

Zoom Binoculars - 60mm to 70mm

	10-30x60mm Zoom  Same BAK4 prisms, 60mm objectives, and high-quality multi-coatings as our fixed-power models, but with a 10x-30x silky-smooth zoom. more info...
	12-36x70mm Giant Zoom  Same 70mm objectives and high-quality multi-coatings and BAK4 prisms as our fixed-power models, but with a 12x-36x silky-smooth zoom. Ideal for wildlife observation and long-range target shooting. more info...

Giant Binoculars - 70mm to 90mm

	70mm Giant Binoculars  Available in 11x and 15x. The 70mm models are our most popular. BAK4 prisms, with highest-quality full broadband multi-coating. These are great astronomy binoculars at a fabulous price. more info...
	70mm Ultra Series  Available in 10.5x and 15x. The Ultra Series is our highest-quality mid-size binoculars, equaling the performance of the finest Japanese brands, for about half the price. more info...
	20x80mm Lightweight Binocular  The new lightweight 20x80mm has BAK4 prisms and broadband multi-coating on every air-to-glass surface. Serious light-gathering power for astronomers, also excellent for long-range terrestrial observation. more info...
	Oberwerk 20x80mm "Standard"  Optically, the same binocular as the discontinued 20x80 "Deluxe", but in a lightweight rubber-armored body. Longer focal length gives very good edge-of-field sharpness and color correction. more info...
	Oberwerk 20x80mm Deluxe II  Oberwerk 20x80 Deluxe II features triplet objectives and built-in mount. Waterproof and nitrogen-filled. Center-focuse with twist-up eyecups. Includes aluminum case. more info...
	Oberwerk 45° 80mm BinocuIar Telescope  A scaled-own version of the Oberwerk 45° 100mm Binocular Telescope. The least expensive 45° 1.25" focuser binocular on the market. Available with optional fork mount and tripod. more info...
	20x90mm Binocular  The all-metal rubber-armored 20x90mm includes a substantial built-in mount, BAK4 prisms, and is fully broadband multi-coated. Close to 100mm performance, with a price that is lower than many competitor's 80mm binoculars. Excellent for astronomy and long-range terrestrial observation. more info...

Giant Binoculars - 100mm

	Oberwerk 22x100mm Binocular   The market leader in performance/price. Huge 4" objectives, fully broadband multi-coated, built-in mount, all-metal construction, center-focus- all for a shockingly-low price. more info...
	Oberwerk 25x100mm IF Binocular   Oberwerk 25x100IF features precise individual focusers. Sealed focusers keep the dry nitrogen in, and moisture out. Fully broadband multi-coated. Includes deluxe aluminum case. more info...
	25/40x100 M  Oberwerk 25/40x100M Long-Range Observation Binocular, "Classic" version in black pebblegrain. Simply awesome. 100mm (4"!) objectives with 25x and 40x oculars on rotating turrets. Includes case and heavy-duty wooden tripod. more info...
	25/40x100 A   Oberwerk 25/40x100A Long Range Observation Binocular, "Contemporary" version. Same optics as the "Classic", but with a modern high-tech appearance, removeable handle, and finderscope option. more info...
	Oberwerk 100mm Binocular Telescope   1.25" helical focuser version of our 25/40x100 Astronomy Binocular. Includes 25x (24.43mm) FMC oculars. Broadband multicoating throughout. Comes with lightweight nylon form-fitted case and heavy-duty wooden tripod. more info...
	Oberwerk 45° 100mm Binocular Telescope   New 45° version of our BT-100. Broadband multi-coating throughout. Includes 25x oculars, aluminum case, fork mount, & tripod. more info...