So you want to buy the World’s Best Compact Binoculars ...The 8x25 CL Pocket Binocular from Swarovski is the only true option with stunning optics in a waterproof, lightweight aluminium housing.
The CL Pocket binocular is the perfect Bushwalking and Birding companion offering shock-resistant performance in extreme temperatures and driving rain. Additional user-friendly features include twist-up eyecups made of hypo-allergenic material and a textured centre focus wheel that is slightly recessed into the bridge for a more streamlined silhouette. The 8x25 CL Pocket fuses portability and performance, making it a go-anywhere compact binocular that is big on image quality.
Performance
Magnification
8x
Objective Lens Diameter
25 mm
Angle of View
6.8° (Actual)
Field of View
119 m @ 1000 m
Minimum Focus Distance
8.2' / 2.5 m
Exit Pupil Diameter
3.1 mm
Eye Relief
17 mm
Interpupillary Adjustment
48.3 to 73.7 mm 
Diopter Adjustment
-5 to +5
Focus Type
Centre
Features
Water Resistance
Waterproof
General
Dimensions
4.3 x 2.5 x 1.8" / 11 x 6.3 x 4.6 cm
Weight
12.2 oz / 345.9 g