The 10.5 x 28 Wildlife Pro compact has exactly the same dimensions as the 8.5×26 Wildlife Pro (5.2Lx1.8Hx4.4W ), but is only 1.3 ounces heavier than the 8.5 x 26. When you need added power for long distance viewing but can’t be weighed down, the 10.5 x 28 is an excellent choice.
Note that the FOW is considerably smaller due to the higher magnification: 264 feet at 1,000 yards, as compared to the 333 feet at 1,000 yards. The wider the field of view, the easier to spot and follow moving objects.
Price-wise the 10.5×28 is about 10% more expensive than the 10.5×28
Dimensions: (inches) 5.2Lx1.8Hx4.4W; Weight: 11 ozs.
Field of view: 264 feet @ 1,000 yards; Eye relief: 13 mm
Close focus: 8.5 feet
IP (Inter Pupil) Distance Range: 57-73mm