The XCF series of porro-prism binoculars offer outstanding optical performance with multi-coated optical elements, excellent viewing comfort and a fashionable black-finish body encased in a full-body rubber housing. With four different magnifications to choose from, the versatile Pentax XCF series is ideal for almost any application — from casual viewing to serious observation.
- Outstanding Optical Performance
Thanks to the time-proven porro-prism optical design, high-refraction BaK4 glass prisms and multi-coated optical elements, all XCF-series models offer sharp, high-contrast images with minimal aberrations. - Multi-coated optical elements
All models incorporate multi-coated optical elements to produce clear, bright images without flare. - Easy-to-operate center-focus system with large focus ring
The center-focus system allows accurate and speedy focusing on the subject with light fingertip control. Conveniently positioned at the center for easy access, the extra-large focus ring allows the viewer to adjust the focus without taking the eyes from the eyepiece rings. - Fold-back-type eyepiece rings
Made of soft but durable rubber material, the eyepiece rings can be easily folded back to make image viewing easier for eyeglass wearers. - Diopter adjustment
Incorporated in the right eyepiece ring, the diopter adjuster allows near- and far-sighted viewers to easily and quickly adjust the image to match their eyesight. - Fashionable body design with full-body rubber housing
The body is designed for more than just its superior handling comfort and flawless operations. Its full-body rubber housing effectively protects the internal mechanisms and optical elements from shock and damage, while its black finish adds a distinctive, attractive appearance. - Built-in tripod socket
In combination with a tripod and the optional Tripod Adapter-N, the built-in tripod socket is used to stabilize the binoculars and prevent unwanted shake, making extended observations easy and comfortable.
XCF Features
XCF Specifications
| 8x40 XCF | |
| Lens Construction Objective lens Eyepiece lens |
elements - groups 2 e - 1 g 3 e - 2 g |
| Magnification | 8x |
| Objective lens diameter | 40 mm |
| Real field of view | 8.2º |
| Apparent field of view | 66º |
| Field of view at 1000m | 143 m |
| Field of view at 1000 yards | 429 ft. |
| Exit Pupil | 5.0 mm |
| Eye Relief | 13 mm |
| Relative Brightness | 25 |
| Diopter adjustment range | ± 3D |
| Eye Width adjustment range | 58 to 71 mm 2.3 to 2.8 inches |
| Focusing range | 6.0 m 20 ft. |
| Eyepiece ring | Collapsable Type |
| Body colour | Black |
| Height & Width | 131 x 187 mm 5.1 x 7.4 inches |
| Thickness | 56 mm 2.2 inches |
| Weight | 770 g 27.2 oz. |
| 10x50 XCF | |
| Lens Construction Objective lens Eyepiece lens |
elements - groups 2 e - 1 g 3 e - 2 g |
| Magnification | 10x |
| Objective lens diameter | 50 mm |
| Real field of view | 6.25º |
| Apparent field of view | 65º |
| Field of view at 1000m | 114 m |
| Field of view at 1000 yards | 342 ft. |
| Exit Pupil | 5.0 mm |
| Eye Relief | 13 mm |
| Relative Brightness | 25 |
| Diopter adjustment range | ± 3D |
| Eye Width adjustment range | 58 to 71 mm 2.3 to 2.8 inches |
| Focusing range | 9.0 m 30 ft. |
| Eyepiece ring | Collapsable Type |
| Body colour | Black |
| Height & Width | 166 x 198 mm 6.5 x 7.8 inches |
| Thickness | 57 mm 2.2 inches |
| Weight | 900 g 30.7 oz. |
| 12x50 XCF | |
| Lens Construction Objective lens Eyepiece lens |
elements - groups 2 e - 1 g 3 e - 2 g |
| Magnification | 12x |
| Objective lens diameter | 50 mm |
| Real field of view | 5.6º |
| Apparent field of view | 67º |
| Field of view at 1000m | 98 m |
| Field of view at 1000 yards | 294 ft. |
| Exit Pupil | 4.2 mm |
| Eye Relief | 11 mm |
| Relative Brightness | 17.4 |
| Diopter adjustment range | ± 3D |
| Eye Width adjustment range | 58 to 71 mm 2.3 to 2.8 inches |
| Focusing range | 9.0 m 30 ft. |
| Eyepiece ring | Collapsable Type |
| Body colour | Black |
| Height & Width | 166 x 198 mm 6.5 x 7.8 inches |
| Thickness | 57 mm 2.2 inches |
| Weight | 870 g 30.7 oz. |
| 16x50 XCF | |
| Lens Construction Objective lens Eyepiece lens |
elements - groups 2 e - 1 g 4 e - 3 g |
| Magnification | 16x |
| Objective lens diameter | 50 mm |
| Real field of view | 83.5º |
| Apparent field of view | 56º |
| Field of view at 1000m | 61 m |
| Field of view at 1000 yards | 183 ft. |
| Exit Pupil | 3.1 mm |
| Eye Relief | 13 mm |
| Relative Brightness | 9.8 |
| Diopter adjustment range | ± 4D |
| Eye Width adjustment range | 58 to 71 mm 2.3 to 2.8 inches |
| Focusing range | 10.3 m 34 ft. |
| Eyepiece ring | Collapsable Type |
| Body colour | Black |
| Height & Width | 166 x 198 mm 6.5 x 7.8 inches |
| Thickness | 57 mm 2.2 inches |
| Weight | 900 g 30.7 oz. |
Common Accessories
- Eye lens CapModel No. 69440
- Neck StrapModel No. 69258
For the X40 Series
- Objective lens capModel No. 69439
- CaseModel No. 62627
For X50 Series
- Objective lens capModel No. 69441
- CaseModel No. 69628
XCF Accessories
What’s In the Box
- Binocular
- Eye Lens caps
- Case
- Neck strap
Model No.65791 – 8x40 XCF
Model No.65792 – 10x50 XCF
Model No.65794 – 12x50 XCF
Model No.65793 – 16x50 XCF
Model No.65792 – 10x50 XCF
Model No.65794 – 12x50 XCF
Model No.65793 – 16x50 XCF
