Although the objective lenses of the the PENTAX 62599 9×28 DCF LV binoculars are slightly bigger (28 mm) than what could expect from a pocket binocular, with dimensions of 1.8 x 4.5 x 4.6 inches and weight of only 13 ounces it will definitely fit into a jacket pocket.
Optics: Coatings: High-resolution phase-coated and super-reflective coated roof prisms for high contrast images. The multi-coated lenses’ increase light transmission and color quality.
Weatherproofing: Waterproof for up to 3.3 feet submersion and fogproof (nitrogen-filled). Eyepieces: Helicoid eyepiece rings offer comfortable eye relief.
Ruggedness: Rubber covered exterior provides a sure grip and protects the internal mechanisms.
The Pentax 62599 9×28 DCF LV Binocular – Black trades at a huge discount at Amazon and has received excellent customer reviews (5 out of 7 gives it a 5 stars rating).