Top Wide angle Eyepieces - BuyWiseBest.com

40X-2000X Compound monocular Microscope with Microscope Slide Set, Cell Phone Adapter, Dual LED Illumination Powerful School Home Education biomicroscope， 2MP USB Camera

...pe and 1.3MP camera with USB 2.0 output for capturing or displaying images on a computer or projector, this 40X-2000X biological microscope is designed to help students/children/adults/beginners/amateur scientists/hobbyists explore the wonderful world of life..
【Magnification Settings】 Wide angle WF10x and WF20x eyepieces with 2X lenses combined with three achromatic objectives of 4x, 10x and 40x provide 40x 100x 250x 400x 1000x/ 80x 200x 500x 800x 2000x magnification. You can reveal a wealth of detail in your samples and find incredible views of the world that cannot be explored with the naked eye..
【Dual Illumination System】The microscope has incident and transmitted LEDs, and the brightness of the light source can be adjusted by turning a knob. The LED system ensures a long battery life, making it ideal for those long field trips. With variable intensity LED illumination, you have more flexibility to view a wider variety of specimens. A conventional power cord is also included..
【Ergonomic Design】 Monocular viewing head with interchangeable 10x wide-field and 25x wide-field eyepieces, fixed 45-degree vertical tilt to reduce eye and neck fatigue, and 360-degree swivel capability for a more comprehensive view and sharing, rugged design, met....

Money-saving set of all four Orion Expanse telescope eyepieces.
Set includes 6mm, 9mm, 15mm, and 20mm focal length eyepieces for a variety of magnifications through any telescope.
Each Expanse eyepiece boasts a wide, 66anddeg.
apparent field of view for big, pleasing views.
Each eyepiece has great eye relief so eyeglass wearers can view the entire field without removing their glasses.
Expanse eyepieces are threaded for use with 1.25" eyepiece filters.

super flat mirror with dielectric coatings to reduce reflected light loss.
1.25 inches nosepiece fits 1.25 inches telescopes.
Barlow lenses and other accessories with a 1.25in insert barrel.
diagonal reflects the telescope’s light path 90 degree to provide a more comfortable viewing angle.
Correct upside down and left right reversed image.
but left and right reversed if use the 90 degrees to your telescope.
Built in brass ring and thumbscrew accessories avoid eyepiece to rotate during adjustments.
effortless fixes more firmly and will not scratch your eyepieces barrels.

Compatible with 0.965 inch telescope eyepieces..
Use the 90 degree diagonal mirror with a refractor telescope, the image is upright, with left and right reversed..
With wide 90 degree angle , it is comfortable for you to view image from refractor telescope stand..
The fully coated lens are provided with caps to keep your lens clean and clear..
High-quality ensures high light transmission and provides high defination images..

. With wide 90 degree angle , it is comfortable for you to view image from refractor telescope stand..
. High-quality ensures high light transmission and provides high defination images..
. Use the 90 degree diagonal mirror with a refractor telescope, the image is upright, with left and right reversed..
. Compatible with 0.965 inch telescope eyepieces..
. The fully coated lens are provided with caps to keep your lens clean and clear..

Explore Ultra-Wide Eyepieces - Comfort, Quality, Value..
When you relax your eyes and take in the scene presented before you, it is much easier to observe for longer periods of time, and details begin to materialize that may not have become apparent to you at first glance..
Another great benefit of ultra-wide eyepieces is the ease with which you can gaze, not directly at an object, but slightly to either side.

1.25" 90-degree mirror star diagonal for any telescope with 1.25" connector (not suitable for Newtonians)..
More comfortable viewing orientation as you observe from above, filter thread for any 1.25" filter. Accepts standard 1.25" eyepieces..
Protective coating on the mirror to ensure a long life, metal barrel - for secure seating in the focuser..
Useful for refractor and Cassegrain telescopes - not recommended for reflectors..
Wide 90 degree angle: You can view correct image from refractor telescope stand and just look down with a comfortable angle..

High-quality prism ensures high light transmission and provides high defination images..
The fully coated lens are provided with caps to keep your lens clean and clear..
With wide 90 degree angle , it is comfortable for you to view image from refractor telescope stand..
Use the 90 degree diagonal mirror with a refractor telescope, the image is upright, with left and right reversed..
Compatible with 0.965 inch telescope eyepieces..

Terrific entry-level reflector tabletop telescope with 100mm parabolic primary mirror optics - no plastic lenses as found in some other telescopes made for beginners.
See hundreds of craters on the Moon, detail on Jupiter and other planets, even when viewing from relatively bright city locations.
Perfect reflector telescope for wide-angle, low-power viewing of the Milky Way and other deep sky objects when viewing from relatively dark skies.
Includes two 1.25" telescope eyepieces: 20mm (for 20 power magnification) and 10mm (for 40 power magnification), EZ Finder II aiming device and Starry Night astronomy software.
Special Kit includes: Orion MoonMap 260, Orion moon filter, Orion's Star Target Planisphere and Orion's Exploring the Cosmos : An Introduction to the Night Sky.