Feature

●Compatibility; The standard 1.25 inch eyepiece can be used for any telescope with 1.25 inch interface; M28.5 x 0.6 filter thread for 1.25 inch filter; 40 mm focal length perfect for observing the moon and Milky Way
●Good optical; 4 elements in 2 groups. High-quality optical lenses with FMC film design increase light transmission and ensure a bright clear image
●Clear image; blackened barrel design with full thread to avoid internal reflections and deliver a razor-sharp image; the lens edges are blackened to reduce the scattering of stray light and maximise contrast
●Comfortable; foldable rubber eyecups are comfortable for people with or without glasses; 40 degree field of view eyepiece that captures and centres target objects in no time at all
●Portable and durable; The full metal design is sturdy and solid for a long service life; comes with a plastic case is easy to carry and store


Description

Eyepiece 40 mmEyepiece 40 mm

Main features:

1. 40mm low power consumption for close objects

2. Fully multi-coated lens and 4 elements in 2 groups for clear image

3. 1.25 inch barrel size with M28.5 x 0.6 filter thread for standard 1.25 inch filters.

4. Visible 40° field of view for wide views of the moon and the Milky Way.

5. Blackened lens edges and internal thread design.

6. The full metal construction is durable and robust.

Package includes:

1 x 1.25 inch Plossl eyepiece, 40 mm.

1 x plastic case.

Eyepiece 40 mmEyepiece 40 mm

Fully coated lens.

--- FMC broadband film maximizes light transmission and minimizes internal reflection.

--- 4 elements in 2 groups structure design maximises contrast and delivers crisp images.

Eyepiece 40 mmEyepiece 40 mm

Eyepiece 40 mmEyepiece 40 mm

Plössl EyepiecePlössl Eyepiece

1.25 inch barrel size.

The 40mm eyepiece can be compatible with any telescope and device that accepts a 1.25" eyepiece.

M28.5x 0.6 filter thread for 1.25 inch filter.

40 degree field of vision.

The 40° eyepiece offers a wide view of the moon and the Milky Way. makes capturing and centring targets a breeze.

Lightweight and portable.

The SVBONY eyepiece with a focal length of 40 mm is 79 mm high and 82 g in weight. It is lightweight for your outdoor observation and does not put any additional burden on your telescope.

Plössl EyepiecePlössl Eyepiece

Plössl EyepiecePlössl Eyepiece

Plössl EyepiecePlössl Eyepiece

Plössl EyepiecePlössl Eyepiece

Threaded design

1.25 inch eyepiece with full thread in barrel and blackened design to avoid internal reflections and deliver a razor-sharp image.

Blackened lens edges.

Lens edges are blackened to reduce scattered light and maximise contrast. This is very useful for observation at time of day and bright conditions.

Soft and removable eyecup

Additional rubber eyecup for comfortable viewing and blocking scattered light to increase image brightness. It can be removed for glasses wearing and astronomy photography.

Non-slip design.

Eyepieces have hand-held rubber design handles that prevent the eyepiece from falling off, and which you can hold more comfortably.

Parameter tables.

Type: Plossl Eyepiece
Number of lenses: 4.
Focal length: 40 mm.
Lens group: 2.
Running size: 31.7 mm (1.25 inches).
Blackened lens edges: Yes.
Field of view: 40 degrees.
Height: 79 mm.
Filter threads: M28.5 x 0.6.
Rubber Eye Mask: Yes.
Coating: Fully multi-coated
Net weight: 82 g.

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