Description
The Bushnell R7 15×56 sits at the top of the brand new R7 lineup, which steps in as the successor to the long-running Forge series. This is the big-boy model of the family, built around 15x magnification and a pair of 56mm objectives that pull in enough light to keep the image bright when the sun is barely up or already behind the ridge. Where most all-around binoculars run 8x or 10x, 15 power gets you a serious reach advantage for picking apart hillsides, basins, and treelines at distance.
What Sets the R7 15×56 Apart
Unlike the 42mm and 50mm R7 models that use Field Flattener lenses, this 15×56 was given a different optical recipe. It runs Abbe-Koenig prisms with total internal reflection, chosen specifically to maximize light transmission at this high magnification. Add in ED Prime Glass to knock down color fringing on high-contrast edges like a backlit animal or a skyline, plus fully multi-coated and Ultra Wideband coated optics, and you get a crisp, color-accurate view that holds up through long sessions behind the glass.
Built to Live in the Field
The chassis is magnesium alloy with an open-bridge design, so it stays rugged without feeling like a brick around your neck. It carries an IPX7 waterproof rating and is nitrogen purged to stay fogproof, and the EXO Barrier coating sheds rain, dust, snow, and oil off the exposed glass. A locking diopter lets you dial in your focus and keep it there, and three sets of interchangeable eyecups mean a custom fit whether you wear glasses or not. Eye relief sits at a generous 19mm.
Why Most Folks Run It on a Tripod
At 15x, every heartbeat and hand tremor shows up in the image, so this one really earns its keep off a tripod, a pack, or a truck window rather than freehand. To help with repeatable comfort, Bushnell added its exclusive BridgeSet IPD stabilizer, which locks your interpupillary distance so your setting does not drift in the field and is quick to return to after storage. For hunters who count their days in hours spent glassing open country, it can do a lot of the work a spotting scope would, with two eyes instead of one.
Key Specifications
- Manufacturer: Bushnell
- Model: R7 ED 15×56
- MPN: R7-1556
- UPC: 029757026828
- Color: Ranger Green
- Magnification: 15x
- Objective Lens: 56mm
- Prism Type: Abbe-Koenig, BaK-4
- Prism Coating: PC-3 Phase
- Glass: ED Prime, Fully Multi-Coated, Ultra Wideband Coated
- Field of View: 235 ft @ 1,000 yds (78 m @ 1,000 m)
- Eye Relief: 19mm
- Exit Pupil: 3.5mm
- Close Focus: 13 ft
- Waterproof / Fogproof: IPX7, Nitrogen Purged
- Chassis: Magnesium Alloy
- Length: 8.6 in
- Weight: 53.3 oz
- Warranty: Bushnell Lifetime
What’s Included
- Bushnell R7 15×56 ED binocular
- Rubber lens covers
- Neck strap
- Vault Lite chest pack
- 3 sets of interchangeable eyecups
- BridgeSet IPD stabilizer
Frequently Asked Questions
Do I need a tripod for the Bushnell R7 15×56?
For the best experience, yes. At 15x magnification the image picks up every tiny movement, including your own pulse, so most people mount these on a tripod, rest them on a pack, or steady them against a truck window. The R7 15×56 is tripod compatible right out of the box, and the included BridgeSet IPD stabilizer helps keep your fit dialed in for long glassing sessions.
What makes the R7 15×56 different from the smaller R7 models?
The 42mm and 50mm R7 binoculars use Field Flattener lenses for edge-to-edge sharpness, while the 15×56 takes a different route. It uses Abbe-Koenig prisms, which Bushnell chose specifically to maximize light transmission at the higher 15x power. That focus on brightness is a big part of what makes it work so well for long-range glassing in open country.
Are the Bushnell R7 15×56 binoculars good for low light?
They are built with it in mind. The 56mm objectives gather plenty of light, and the ED Prime Glass paired with fully multi-coated, Ultra Wideband coated optics keeps the view bright and color-accurate. That combination is what lets you keep glassing effectively in the first and last hour of daylight when game tends to move.
Will these work for me if I wear glasses?
They should. The R7 15×56 offers a generous 19mm of eye relief and ships with three sets of interchangeable eyecups, including a low-profile set made for eyeglass wearers. A locking diopter also lets you fine-tune and hold your focus so you are not re-adjusting every time you pick them up.





Reviews
There are no reviews yet.