Bresser Pirsch ED 10x34 Binoculars

• ED glass with dielectric, phase and fully multi-coated optics: The optical system is built to reduce colour fringing, improve contrast and keep the image bright, which helps when identifying fine plumage detail, reading terrain or glassing into lower light.
• Compact 10x34 format: This configuration gives the reach of 10x magnification in a lighter, easier-to-carry body, making it well suited to hiking, travel and general field observation where bulk matters.
• Roof prism design with open-bridge handling: The slim binocular shape packs easily, while the open-bridge body gives a secure grip and steadier one-handed carry during long walks or frequent stop-and-scan use.
• Argon-purged waterproof construction: Gas filling and sealed housing help prevent internal fogging and protect the binocular in wet, changeable weather, so it remains dependable for outdoor use across seasons.
• Eyeglass-friendly viewing: With 16.06 mm eye relief, adjustable eyecup design and right-eye diopter adjustment, the binocular is easier to set up for a full image and comfortable viewing over longer sessions.

About the Bresser Pirsch Series

The Bresser Pirsch series is designed as an all-round binocular family for travel, hiking and hunting, combining portable dimensions with features that matter in regular field use. Within the range, BRESSER offers both standard Pirsch models and Pirsch ED versions, giving users a choice between a more straightforward general-purpose format and models with upgraded glass for stronger colour correction and image refinement.

Across the series, the emphasis is on practical outdoor performance. BRESSER equips Pirsch binoculars with phase-coated prisms and fully multi-coated lenses to support contrast and light transmission, while the use of BaK-4 prism glass helps maintain a clean, well-defined image. The line is also built for real weather exposure, with waterproof, gas-purged construction to reduce internal fogging when temperatures shift. Adjustable eyecups and a rubber-armoured housing round out the concept, making the Pirsch series a versatile choice for users who want compact roof-prism binoculars that balance portability, durability and dependable optical performance.

About the Bresser Pirsch ED 10x34 Binoculars

The Bresser Pirsch ED 10x34 Binoculars are a compact observation tool built for users who want more reach than an 8x model without moving to a larger, heavier binocular. The 10x magnification helps pull distant birds, game or landscape details closer, while the 34 mm objective lenses keep the body trim enough for hiking, travel and day-long carry. With a weight of 425.00 g and a short 129.00 mm length, this model is easy to pack and quick to bring into use.

What sets this version apart within the Pirsch family is its ED glass and upgraded prism treatment. In practical use, the ED optical system helps suppress colour fringing around high-contrast edges, which makes fine detail easier to read and keeps the image more natural. BRESSER also pairs the optics with phase coating, dielectric coating and fully multi-coated lenses to improve contrast and preserve brightness. That combination is especially useful when scanning woodland edges, open hillsides or shaded habitats where subtle detail can otherwise flatten out.

The binocular uses a Roof - Schmidt/Pechan prism system in an open bridge body, giving it the slim profile expected from modern hunting optics and bird-watching binoculars. Central focusing keeps operation fast, while the 16.06 mm eye relief and right-eye diopter adjustment help tailor the view to the user. Waterproof, fogproof and argon-filled, it is built for field conditions where damp air, rain and temperature changes are part of normal use.

About Bresser

Bresser began in 1957, when Josef Bresser founded BRESSER Optik in Germany. The company is now headquartered in Rhede, Germany, and has long focused on optical equipment across several categories, including binoculars, telescopes, microscopes and outdoor optics. That broad background is relevant here because it reflects a manufacturer with established experience in both observation optics and practical field-oriented design.

Over time, Bresser expanded and reshaped its business while staying closely tied to optical products. In 1999, Rolf Bresser sold the company to Meade Instruments Corp., and in 2009 Bresser GmbH was acquired by Rolf Bresser, Jinghua Precision Optics and managing director Helmut Ebbert. The company later broadened its outdoor range further by adding trail cameras and rangefinders in 2011. In the binocular segment, Bresser is known for offering a wide spread of models, from accessible general-purpose designs to more specialized ED-equipped optics for demanding outdoor use.

Main Features

• Magnification: 10.00 x
• Objective lens diameter: 34.00 mm
• Prism type: Roof - Schmidt/Pechan
• Lens coatings: Fully Multicoated
• Field of view at 1000 m: 106.93 m/1000m
• Field of view: 6.11 °
• Exit pupil: 3.40 mm
• Eye relief: 16.06 mm
• Close focus: 3.50 m
• Focusing system: Central
• Diopter adjustment: Right eye-piece
• Interpupillary distance: 56.00 mm - 76.00 mm
• Body type: Open bridge
• Housing material: Metal
• Gas filling: Argon
• Waterproof: Yes
• Fogproof: Yes
• Length: 129.00 mm
• Width: 124.00 mm
• Height: 43.00 mm
• Weight: 425.00 g

Warranty

Bresser provides a 30-year warranty for this binocular. That long coverage period suits an outdoor optic intended for regular field use over many seasons.

In the Box

• Binoculars
• Nylon case with shoulder strap
• Broad, padded carrying strap
• Protective objective lens caps
• Protective eyepiece caps
• Large lens cloth
• Manual