PENTAX quality and clarity are within reach, at a price that’s within reach, too. These compact porro-prism models feature a dual-axis, single body design with synchronized eyepiece adjustment. Aspherical lens elements give you edge-to-edge sharpness. Clear images and clearly affordable.
Key Features:
- Porro Prism Design – Provides excellent depth perception and image quality.
- Aspherical Lens Elements – Ensures edge-to-edge sharpness and minimizes distortion.
- Fully Multi-Coated Optics – Enhances light transmission for brighter images.
- Dual-Axis, Single-Body Design – Offers synchronized eyepiece adjustment for ease of use.
- Protective Rubber Housing – Improves durability and grip.
- Pull-Up Eyecups – Allows comfortable viewing, even for eyeglass wearers.
- Lightweight & Compact – Ideal for travel and outdoor activities.
Specifications for the Pentax UP 8x25 Compact Binocular's:
| Specification | Details |
|---|---|
| Magnification | 8x |
| Objective Lens Diameter | 25mm |
| Prism Type | BAK4 Porro Prism |
| Lens Coating | Fully Multi-Coated |
| Field of View (at 1000m) | 108m |
| Angle of View | 6.2° |
| Exit Pupil | 3.1mm |
| Eye Relief | 15mm |
| Relative Brightness | 9.6 |
| Minimum Focusing Distance | 1.9m |
| Interpupillary Adjustment Range | 56-72mm |
| Dioptric Correction | ±4 |
| Weight | 300g |
| Dimensions (HxWxT) | 115mm x 110mm x 56mm |
| Housing Material | Fiberglass Reinforced Polycarbonate |
| Special Features | Rubberized Armoring, Twist-Up Eyecups, Tripod Mount |