Pentax 8-24mm SMC Zoom Eyepiece for Spotting Scope

six elements in four groups, featuring high-refraction, extra-low dispersion (ED) lanthanum glass, which helps reduce chromatic aberrations and enhances the sharpness and contrast of your images. This results in clearer, brighter views even in low-light conditions.

• 70° Apparent Field of View: The wide 70° apparent field of view allows for expansive and immersive observations. This makes the eyepiece perfect for both wide-field terrestrial viewing and detailed astronomical observations.

• 20mm Eye Relief: The generous 20mm eye relief ensures comfortable viewing, even for users who wear glasses. It helps reduce eye strain during extended use and allows for easy alignment with the eyepiece.

• Fully Multicoated Lenses: The lenses are fully multicoated to enhance light transmission and improve contrast. This helps deliver high-quality, sharp, and bright images with minimal flare and ghosting.

• Weatherproof Construction: The eyepiece is weatherproof, offering protection from dust, rain, and fog. This makes it suitable for use in a variety of outdoor conditions, allowing you to enjoy your observations regardless of the weather.

• Compatibility: The Pentax SMC XW-20 is designed to be compatible with Pentax PF-65, PF-65 ED II, PF-80, and PF-100 series spotting scopes, making it versatile and suitable for a wide range of Pentax optics.

Reasons You’ll Love This Eyepiece:

1. Ideal for Astronomical and Terrestrial Viewing: The 70° field of view and bright, sharp images make it perfect for both ground-based and stargazing applications.

2. Comfortable Viewing: The 20mm eye relief ensures a comfortable viewing experience for all users, including those who wear glasses.

3. Durable and Weatherproof: The weatherproof construction ensures the eyepiece can withstand challenging outdoor conditions, making it ideal for use in the field.

Specifications:

• Focal Length: 20mm
• Apparent Field of View: 70°
• Eye Relief: 20mm
• Weight: 355g
• Attachment Diameter: 31.7mm
• Filter Diameter: 28.6mm
• Compatibility: Pentax PF-65, PF-65 ED II, PF-80, and PF-100 series spotting scopes

This Pentax SMC XW-20 Eyepiece offers outstanding optical performance, durability, and comfort, making it a great addition to your Pentax spotting scope for both terrestrial and astronomical observation.