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1.25 Plossl 40mm Eyepiece HD for Astronomical Telescope FMC Coating
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1.25 Plossl 40mm Eyepiece HD for Astronomical Telescope FMC Coating
Fully multi broadband coated and all optical glass lenses maximize the light transmission and minimizes internal reflection and maximizes contrast.
1.25" Plossl 40mm Eyepiece HD for Astronomical Telescope FMC Coating
Item #: 71001862

1.25" Plossl 40mm Eyepiece HD for Astronomical Telescope FMC Coating

90% of respondents would recommend this to a friend

Item #: 71001862

SCR 389

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Fully multi broadband coated and all optical glass lenses maximize the light transmission and minimizes internal reflection and maximizes contrast.
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What Stands Out

Wide Field View
Experience expansive celestial views with the 40mm Plossl eyepiece, providing enhanced visibility and detail for stargazers and astronomers alike.
FMC Coating
Featuring advanced Fully Multicoated optics, this eyepiece minimizes light loss and increases image brightness, delivering superior clarity for a more immersive viewing experience.
Compatibility
Perfectly designed for 1.25” telescope focusers, this eyepiece ensures seamless integration with various telescopes, making it an ideal choice for both beginner and seasoned astronomers.

Product Details

Shop 1.25 Plossl 40mm Eyepiece HD for Astronomical Telescope FMC Coating online at a best price in Seychelles. B09L8HZNWC
BrandSkyoptikst
Eye Piece Lens DescriptionPlossl
Objective Lens Diameter40 millimeters
Product Dimensions (L x W x H)6.1"D x 3.7"W x 2.5"H (15.5 x 9.4 x 6.4 cm)
Focus TypeManual Focus
FinderscopeReflex
Item Weight0.12 kg
Compatible DevicesTelescope (1.25"diameter)
Lens Coating DescriptionFully Multi-Coated
Exit Pupil30 millimeters

Who Should Buy?

Suitable For
  • Beginner Astronomers

    Ideal for novices seeking a broader view of celestial objects with easy focus at low magnification.

  • Deep Sky Observers

    Beneficial for stargazers focusing on star clusters and nebulae, enhancing the visibility of dimmer objects.

  • Budget-Conscious Users

    A great option for those wanting quality optics without breaking the bank, providing excellent value.

Not Suitable For
  • Advanced Users

    Experienced astronomers may find limited compatibility with higher-end telescopes and may prefer specialized eyepieces.

Product Description

1.25" Plossl 40mm Eyepiece HD for Astronomical Telescope FMC Coating

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is a Plossl eyepiece?

    Answer: A Plossl eyepiece is a type of optical lens used in telescopes that consists of four elements arranged in two groups. Known for their simplicity, these eyepieces provide sharp, wide-field views, making them ideal for both beginners and experienced astronomers. Their design minimizes optical aberrations while maintaining excellent eye relief, which allows you to observe comfortably for extended periods. With a focal length of 40mm, the 1.25" Plossl eyepiece is perfect for observing celestial objects at lower magnifications, showcasing expansive starfields, and deep-sky objects.
  • Question: What are the benefits of using a 40mm eyepiece for astronomy?

    Answer: Using a 40mm eyepiece can significantly enhance your stargazing experience, especially for wide-field observations. Its longer focal length provides a lower magnification, which is excellent for viewing expansive nebulae and star clusters, giving you a broader perspective of the night sky. This makes it easier to locate objects, navigate star fields, and appreciate the beauty of vast cosmic structures. It's also great for observing larger astronomical objects like the Moon or clusters without requiring extensive tracking adjustments.
  • Question: What does FMC coating mean?

    Answer: FMC, or Fully Multicoated, refers to a lens coating process that enhances light transmission and reduces glare and reflections. In the case of the 1.25" Plossl 40mm Eyepiece, FMC treatment allows more light to pass through the lens, resulting in brighter and clearer images of celestial objects. This feature is especially valuable when observing faint deep-sky objects or during low-light conditions. The optimal light gathering provides sharp contrast and improves overall visual quality, delivering a superior stargazing experience.
  • Question: Is the 40mm Plossl eyepiece compatible with all telescopes?

    Answer: Most telescopes equipped with a 1.25" focuser can utilize the 1.25" Plossl 40mm eyepiece, providing versatility across various models. This compatibility enhances your observational capabilities by allowing you to switch eyepieces based on your viewing preference. However, it's essential to check whether your telescope is specifically designed for 1.25" accessories. This eyepiece can enhance your experience for both deep-sky viewing and lunar observations, making it an adaptable choice.
  • Question: What type of celestial objects can I view with a 40mm Plossl eyepiece?

    Answer: The 1.25" Plossl 40mm eyepiece is particularly suitable for observing a variety of celestial objects, including star clusters, nebulae, and expansive star fields. Its low magnification allows for a comprehensive view of larger objects like the Andromeda Galaxy or the Orion Nebula. It's also great for wide-field views during nighttime astronomy sessions, enabling you to appreciate the intricate details of constellations. This eyepiece enhances the overall stargazing experience, especially for beginners looking to explore the night sky.
  • Question: How do I properly clean the Plossl eyepiece?

    Answer: Cleaning your 1.25" Plossl 40mm eyepiece properly is crucial to maintain its optical performance. Start by using a soft brush to remove loose dust or debris. Follow up with a lens cleaning solution and a microfiber cloth or lens tissue. Apply the solution to the cloth, not directly on the lens, and gently wipe in a circular motion to avoid scratches. Regular maintenance helps ensure clear views during celestial observations, preserving the eyepiece's quality over time.
  • Question: Can I use a Barlow lens with the 40mm Plossl eyepiece?

    Answer: Yes, you can use a Barlow lens in conjunction with the 1.25" Plossl 40mm eyepiece. A Barlow lens effectively doubles or triples the magnification, allowing for enhanced viewing of planets and other celestial objects. For instance, pairing a 2x Barlow with the 40mm eyepiece provides equivalent magnification of a 20mm eyepiece, making it a versatile tool for astronomers who want to explore various magnifications without needing multiple eyepieces.
  • Question: What makes this eyepiece ideal for beginners?

    Answer: The 1.25" Plossl 40mm eyepiece is an excellent choice for beginners due to its forgiving nature and wide field of view. It offers comfortable eye relief and a simple design that minimizes chromatic aberration, ensuring quality visual experiences even for novice stargazers. With its ease of use, users can quickly locate objects in the sky without getting frustrated by excessive magnification. This makes discovering astronomy even more enjoyable as you learn to appreciate different celestial wonders.
  • Question: Is the 40mm Plossl suitable for astrophotography?

    Answer: While the 1.25" Plossl 40mm eyepiece is primarily designed for visual observations, it can also be utilized in some basic astrophotography setups. Coupled with appropriate adapters or your smartphone, it can help capture wide-field images of the night sky. However, for dedicated astrophotography, specific eyepieces or camera attachments designed for that purpose are typically more suitable. This eyepiece can serve as a good starting point for capturing broad cosmic landscapes.
  • Question: Where can I buy a 1.25" Plossl 40mm Eyepiece HD for Astronomical Telescope in Seychelles?

    Answer: You can purchase the 1.25" Plossl 40mm Eyepiece HD for Astronomical Telescope with FMC Coating from Ubuy in Seychelles. Ubuy offers a diverse selection of astronomical accessories, ensuring you find the right equipment for enhancing your stargazing experience. With Ubuy, you can explore various brands and options tailored to your observations, making it a convenient choice for astronomers at any level.

Skyoptikst Eyepieces Editorial Review

1.25" Plossl 40mm Eyepiece HD for Astronomical Telescope FMC Coating features a fully multi-coated lens, ensuring bright and clear images for stargazing. With a 52-degree field of view, it allows for expansive observation, making it compatible with 1.25" telescopes, perfect for both amateur and experienced astronomers. This manual focus eyepiece is lightweight at just 0.12 kg, making it easy to handle during extended sessions. Users appreciate the sharpness and enhanced contrast that this eyepiece provides, enhancing the overall celestial viewing experience.

Customer Reviews & Ratings

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Pros

  • Fully multi-coated for improved light transmission
  • 52-degree field of view for expansive views
  • Compatible with standard 1.25" telescopes
  • Lightweight design for easy handling
  • Great for both amateurs and seasoned astronomers

Cons

  • Manual focus may take time to adjust

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SCR 389

Order now and get it around Saturday, October 17

QTY:

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Features & Benefits

  • 40mm focal length for easy viewing.
  • Long eye relief ensures comfort during use.
  • Compatible with any 1.25'' diameter telescope.
  • Plossl design provides sharp images and great color correction.
  • Durable full metal construction with anti-skid design.
  • Lightweight at only 90g for easy handling.

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