Pentax Papilio II Binoculars 8.5x21 - Ultra Compact Close Focus With Fogproof Waterproof Porro Design

The Pentax Papilio II Binoculars 8.5x21 are a purpose-built, ultra-compact optic crafted for close-up nature viewing—perfect for butterfly, insect, and macro enthusiasts who want a rugged, travel-friendly instrument. With an impressive 1.6-foot close focus in a pocket-sized body, this binoculars set delivers sharp, near-field detail wherever your outdoor adventures take you.

• Magnification & Objective: 8.5x magnification with a 21mm objective lens for a bright, detailed image in a compact frame.
• Close-Focus Capability: Convergent Lens Optical System enables focus as close as 1.6 feet, ideal for observing tiny subjects up close.
• Optics & Durability: Porro prism design with coated optics; waterproof and fogproof for use in changing weather; shockproof with rugged rubber armor.
• Eye Relief: 15mm eye relief, offering comfortable viewing for eyeglass wearers and extended observing sessions.
• Portability: Lightweight at 10.2 oz with dimensions of 4.5" x 4.3", easy to carry on hikes, travel, or garden strolls.
• Eyepiece & Alignment: Dual-axis, single-body design with synchronized eyepiece adjustment for simple, precise focus and alignment.
• Included Accessories: Includes a carry case, lens cloth, and neck strap for protection, cleaning, and convenient transport.

With the Papilio II, you gain rapid access to intricate details—from the iridescent wings of a butterfly to the delicate structure of flower petals—without carrying bulky gear. Its close-focus capability, durable construction, and featherlight profile make it ideal for travelers, hikers, nature watchers, and macro enthusiasts who want a reliable, ready-to-use instrument in the field. The combination of waterproof, fogproof performance and a comfortable eye relief ensures you can observe in a range of conditions, while the synchronized eyepiece adjustment keeps viewing consistent and effortless.