DO-GSO Super View 15mm 1,25 tuuman okulaari - 68° laajakulma, täysin monipinnoitettu, 5-elementtioptiikka

Step up from standard Plössl eyepieces with the DO-GSO Super View 15mm—a wide-angle ocular that delivers a true 68° apparent field of view without the kidney-bean blackouts common in budget wide-fields. Its 5-element optical design in 3 groups, combined with fully multi-coated glass surfaces, ensures bright, high-contrast views of star clusters, nebulae, and lunar details. The 15mm focal length hits a sweet spot for medium-power observation in most telescopes, while the 13mm eye relief and foldable rubber eyecup keep viewing comfortable even during long sessions.

Highlights

• 68° apparent field of view for immersive, wide-angle observations
• 5-element optical design in 3 groups with fully multi-coated (FMC) lenses
• Generous 13mm eye relief with foldable rubber eyecup for comfort
• Standard 1.25" barrel diameter fits virtually all telescope focusers
• Built-in 1.25" filter threads (M28.5 x 0.6) for nebula and light-pollution filters
• Anodized aluminum housing with lens edge blackening to reduce internal reflections
• Manufactured by Guan Sheng Optical (GSO), a trusted name in astronomy optics

In daily use

Whether you're sweeping the Milky Way or zeroing in on a globular cluster, the Super View 15mm provides a flat, well-corrected field with minimal astigmatism at the edges. The foldable rubber eyecup accommodates both eyeglass wearers and those who prefer to rest their eye directly on the cup. The barrel is threaded for standard 1.25" filters, so you can easily add a UHC or OIII filter for enhanced contrast on emission nebulae. The anodized finish is durable and resists fingerprints, while the blackened lens edges suppress stray light for darker backgrounds.

Full specifications

• Eyepiece Series: Super View
• Focal Length: 15 mm
• Barrel Diameter: 1.25" (31.7 mm)
• Apparent Field of View: 68°
• Eye Relief: 13 mm
• Optical Design: 5 elements in 3 groups
• Lens Coatings: Fully Multi-Coated (FMC)
• Filter Threads: Yes, 1.25" (M28.5 x 0.6)
• Housing Material: Anodized Aluminum
• Eyecup Type: Foldable Rubber
• Lens Edge Blackening: Yes
• Parfocal: No
• Manufacturer: Guan Sheng Optical (GSO)
• Compatibility: All telescopes with 1.25" focuser
• Application: Wide-field observation, deep-sky objects

Final note

For astronomers seeking a reliable wide-angle eyepiece without breaking the bank, the DO-GSO Super View 15mm offers excellent value. Its combination of a 68° field, comfortable eye relief, and solid build quality makes it a versatile addition to any eyepiece case—from beginner setups to advanced observing kits.