Product Overview
Kowa Prominar 55mm w/15-45x
Kowa's flagship TSN-883 has been respected among top shelf spotting scopes for years. Now Kowa brings the same level of optical quality to the compact travel scope market. The TSN-553 is, quite simply, the finest spotting scope under 60 mm on the market today. It’s the only scope other than the TSN-883 to utilize Kowa's PROMINAR Fluorite Crystal objective lens to minimize chromatic aberration. A 15 to 45x eyepiece matched with dual fast and fine focus knobs provides both speed and accuracy. The poly-carbonate housing is fog proof and waterproof, yet the whole kit weighs only 28.5 ounces – about the same as many 8x42 binoculars!
Key Features:
Scope Body | |
Viewing Angle | Angled |
Objective Size | 55 mm |
Focal Length | N/A |
Close Focus | 9.8 ft |
Filter Thread | 58 mm |
Tripod Mounting Thread | 1/4"-20 and 3/8"-16 |
Image Stabilization | No |
Eyepiece | |
Eyepiece Magnification | 15x - 45x |
Focal Length | N/A |
Zoom Factor | 144 - 75 ft |
Fiele of View @1000 yards | 3.7 - 1.2 mm |
Exit Pupil | 16.5 - 16 mm |
Weight | 28.5 oz |
Length | 10.7 in |
Width | 6.0 in |
Fog Proof | Yes, Nitrogen Filled |
Waterproof | Yes |
Coatings | Fully Multi-Coated |
Optics | Flourite Crystal - Ultra Low Dispersion Glass |
Materials | Slip-resistant Frame, Polycarbonate Chasis |
Country of Origin | Japan |
Warranty | Limited Lifetime Warranty - Not Transferable |
Included Accessories:
- Eyepiece & Objective Lens Covers
- Limited Lifetime Warranty