The SIGETA 58 SERIES 6mm, 58°, 1.25" Eyepiece from the SIGETA brand is a high-quality planetary wide-angle eyepiece designed for detailed observations of the Solar System's planets and the Moon's surface. Its compact design combines high optical quality and ease of use: it provides a clear image with significant magnification and is comfortable to use while wearing glasses, thanks to its 16mm eye relief.

Design and Features

The eyepiece features a modern Plossl optical design with 6 elements in 4 groups, ensuring a high-contrast and sharp image with minimal aberrations. The 16mm eye relief guarantees comfortable observations for users wearing glasses. The device is equipped with an internal thread for installing light filters, a large 21mm exit lens, rubberized grips on the body for a secure hold, and a foldable rubber eyecup for protection and added comfort during prolonged observations. The fully multi-coated (green) anti-reflective coating enhances light transmission and reduces glare even when observing bright objects.

Technical Specifications

• Optical Design: Plossl (6 elements in 4 groups)
• Type: Planetary wide-angle
• Focal Length: 6 mm
• Field of View: 58°
• Eye Relief: 16 mm
• Barrel Diameter: 1.25" (31.75 mm)
• Large Exit Lens: 21 mm
• Coating: Fully multi-coated (green)

Package Contents

• SIGETA 58 SERIES 6mm Eyepiece
• Protective caps (2 pcs.)

Dimensions and Weight

• Eyepiece Weight: 150 g
• Eyepiece Length: 76 mm
• Package Weight: 227 g
• Package Dimensions: 106 x 65 x 54 mm

The SIGETA 58 SERIES 6mm Eyepiece is ideal for amateur astronomers and those seeking a compact yet functional eyepiece for detailed study of planetary objects. Thanks to its well-designed Plossl optical scheme and multi-coated anti-reflective coating, the user gets high contrast transmission and minimal glare. The built-in filter thread expands its usability in various observation conditions, and the rubberized grips ensure a secure hold even in cold or humid climates. This eyepiece will be a reliable addition to your optical kit for amateur astronomy or field observations.

The product is located in the category: Military Equipment > Optics > Telescope Accessories and is distinguished by its high-quality manufacturing and thoughtful ergonomics, making it an excellent choice for those who value a combination of compactness and optical quality.

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