
( Brand: Pentax ), ( Manufacturer Part Number: PX61901 ), ( Type: Binoculars ), ( UPC: 027075288843 )
The PX61901 8x25 Prism Binoculars from Pentax are a fantastic choice for those seeking a high-quality, compact optic device. These binoculars feature a 8x magnification power, providing a clear and detailed view of distant objects, while the 25mm objective lens gathers enough light for a bright and vivid image, even in low-light conditions.
The binoculars are equipped with a Porro prism system, a classic design that offers a wide field of view and a natural, 3D image. The 4.5 up magnification system ensures that the eyepieces are comfortable to use, even for extended periods of time.
The PX61901 binoculars are built with durability in mind. They have a rugged, rubber-armored body that provides a secure grip, even in wet or cold conditions. The body is also waterproof and fog-proof, ensuring that the binoculars perform well in any weather.
The binoculars come with multi-coated lenses that provide excellent light transmission and reduce glare, resulting in a clear and bright image. The lenses also have a scratch-resistant coating for added protection.
The PX61901 8x25 Prism Binoculars from Pentax are a versatile optic tool, suitable for a wide range of activities such as bird watching, hunting, hiking, and wildlife observation. With their compact size and high-quality optics, these binoculars are a great choice for anyone looking for a reliable and durable optic device.
The product specifications for the PX61901 8x25 Prism Binoculars from Pentax are as follows:* Magnification: 8x
* Objective Lens Diameter: 25mm
* Prism System: Porro
* Up Magnification: 4.5
* Field of View: 1000m at 1000m
* Eye Relief: 16.5mm
* Exit Pupil: 3.1mm
* Dioptric Adjustment: /- 4.0
* Weight: 620g
* Dimensions: 136mm x 133mm x 57mm
* Product Code: 027075288843
Product: Pentax PX61901 8x25 Prism 4.5 UP Binocular (Porro Prism, Model No: 027075288843)
Pros:1. High-quality Porro prism design: The Pentax PX61901 uses a Porro prism system, which is known for providing a wider field of view and better depth perception.
2. Magnification and objective lens diameter: With an 8x magnification and 25mm objective lens diameter, this binocular offers a good balance between magnification power and light gathering ability, making it suitable for various outdoor activities.
3. Fully multi-coated optics: The fully multi-coated lenses help to increase light transmission and reduce glare, providing clear and bright images.
4. Waterproof and fog-proof: The binocular is waterproof and fog-proof, ensuring it can be used in various weather conditions without the lenses fogging up or water getting inside.
5. Compact and lightweight: Despite its high-quality optics, the Pentax PX61901 is a compact and lightweight binocular, making it easy to carry around during outdoor adventures.
6. Rubber armor: The binocular features a rubber armor coating, providing a secure grip and protecting it from accidental drops.
Cons:1. Limited eye relief: The Pentax PX61901 has a limited eye relief of 13mm, which may not be suitable for people who wear eyeglasses.
2. Not ideal for low-light conditions: While the fully multi-coated lenses help to increase light transmission, this binocular may not perform as well in extremely low-light conditions as some other high-end models with larger objective lens diameters.
3. Price: Compared to some entry-level binoculars, the Pentax PX61901 is more expensive, which may be a deterrent for budget-conscious buyers.
Conclusion:The Pentax PX61901 8x25 Prism 4.5 UP Binocular is a high-quality, compact, and lightweight option for outdoor enthusiasts looking for a mid-range binocular with good magnification power and a Porro prism design. While it may not be ideal for people with large prescription glasses or for use in extremely low-light conditions, its waterproof and fog-proof features, fully multi-coated lenses, and compact design make it a versatile and reliable choice for various outdoor activities.
Recommendation:If you are looking for a mid-range binocular with good magnification power, a Porro prism design, and compact dimensions, the Pentax PX61901 is a great choice. It is well-suited for activities such as bird watching, hiking, and nature observation, and its waterproof and fog-proof features make it a reliable option for various weather conditions. However, if you require more eye relief or plan to use it primarily in low-light conditions, you may want to consider other models with larger objective lenses and more advanced features.
Objective lens diameter 25mm. Color black. Eye relief 15mm.
33 porro prism porro prism focus 8x. Field of view at 1000m 108m. 5 x take the mystery out of buying binoculars with our handy binocular guide.
Real field of view 6.
27 ft infinity.
Helicon eyepiece ring.
Relative brightness 9. Focusing range 6. Uni body design enhances durability by locking objective lens in a single housing and synchronizing the eyepiece movement.
Spherical lens elements assure the items on the edge of your field of view are just as sharp as those in the center.