Longue-vue Delta Titanium 85ED 20-60x85

The Delta Titanium 85ED redefines what a spotting scope can deliver at this price point. Its 85 mm objective lens, crafted with extra-low dispersion glass, virtually eliminates chromatic aberration, delivering razor-sharp, true-to-life images even at maximum magnification. Whether you're glassing distant ridgelines or reading wind mirage at the range, the fully multi-coated BaK-4 prism system ensures exceptional light transmission and contrast from edge to edge.

Highlights

• 85 mm ED objective lens for high-resolution, color-faithful viewing
• Continuous 20-60x zoom eyepiece for versatile magnification
• Fully multi-coated optics and BaK-4 prism for bright, clear images
• Nitrogen-filled, waterproof and fogproof magnesium body
• Rotatable tripod mount for comfortable viewing at any angle
• Standard 1.25" eyepiece compatibility for customization

In daily use

From dawn surveillance to dusk glassing, the Delta Titanium 85ED performs. The 18-19 mm eye relief provides comfortable viewing even with eyeglasses, while the smooth zoom ring lets you transition from wide-field scanning at 20x to detailed inspection at 60x without losing focus. The rotatable body allows you to position the eyepiece at the most ergonomic angle, reducing fatigue during long observation sessions. The rugged magnesium alloy housing shrugs off bumps and weather, and the nitrogen purging prevents internal fogging when moving between temperature extremes.

Full specifications

• Objective lens diameter: 85 mm
• Magnification: 20-60x
• Optical design: ED (extra-low dispersion) glass
• Prism type: BaK-4
• Lens coatings: fully multi-coated (FMC)
• Waterproof: yes (nitrogen-filled)
• Fogproof: yes (nitrogen-filled)
• Field of view at 1000 m: 37 m @ 20x, 19 m @ 60x
• Angular field of view: 2.1° @ 20x, 1.1° @ 60x
• Exit pupil: 4.25 mm @ 20x, 1.42 mm @ 60x
• Eye relief: 18-19 mm
• Close focus: 5.5 m
• Twilight factor: 41.2 @ 20x, 71.4 @ 60x
• Relative brightness: 18.1 @ 20x, 2.0 @ 60x
• Tripod mount: standard 1/4"-20 UNC
• Body rotation: yes
• Eyepiece compatibility: interchangeable (1.25" fitting)
• Body material: magnesium alloy
• Filter thread (objective): M86 x 1.0

Final note

The Delta Titanium 85ED is a serious optical instrument for birders, hunters, and target shooters who demand premium performance without the premium price tag. Its combination of ED glass, rugged construction, and versatile zoom makes it a standout choice for any outdoor enthusiast.