Highlights for Pentax Papilio 8.5x21 Binoculars

• Product Type:Prism Binoculars
• Magnification:8.5x

Marketing Information

Named for the Latin word for butterfly, PENTAX Papilio 8.5x21 binoculars are the perfect choice for insect observation in the field and in museums and galleries. The enhanced observation capability of the Papilio binoculars is made possible by a PENTAX Convergent Lens Optical System Engineering (CLOSE) mechanism. The CLOSE mechanism automatically slides the left and right objective lenses toward the center when the focus is fixed at a short distance.

General Information

Manufacturer

: PENTAX Imaging Company

Manufacturer Part Number

: 62216

Manufacturer Website Address

: www.pentaxtech.com

Product Series

: Papilio

Product Name

: Papilio 8.5x21 Binoculars

Product Type

: Prism Binoculars

Miscellaneous

Additional Information

Lens Construction:

Objective Lens: 2 Elements in 1 Group

Eyepiece Lens: 5 Elements in 5 Groups

Features:

Diopter Adjustment Range: +/- 4 m-1

Diopter Adjustment: Click-stop adjuster built in right eyepiece

Eye Width Adjustment Range: 56mm to 74mm

Focusing Range: Approx. 1.6ft to Infinity

Eyepiece Ring: Helicoid type

Vergence Correction: Focus-coupled correction mechanism

Package Contents

Compact Papilio 8.5x21 Binoculars

Eyepiece Lens Caps

Case

Neck Strap

Physical Characteristics

Dimensions

: 2.2" Height x 4.3" Width x 4.6" Depth

Weight

: 10.2 oz

Color

: Black

Warranty

Standard Warranty

: Lifetime Limited

Technical Information

Magnification

: 8.5x

Objective Diameter

: 21mm

Angular Field of View

: 6° Real

Linear Field of View

: 315ft @ 1000 yards

Brightness

: 6.3

Eye Relief

: 15mm

Focus Type

: Center

Prism Type

: Porro - BaK4

Coating

: Fully Multi-coated

Maximum Exit Pupil

: 2.5mm

---

---

There are no recommended products for this item.