Categories

Best Wide angle Eyepieces

OMAX 40X-2500X USB3 18MP Digital Lab Trinocular LED Compound Microscope with Aluminum Carrying Case

  • Total magnification: 40X-100X-250X-400X-1000X-2500X.
  • Eyepieces: wide field WF10X/18 and WF25X.
  • Objective: achromatic DIN 4X, 10X, 40X (spring),100X (spring, oil).
  • Head: 30 degrees inclined 360 degrees rotatable trinocular Siedentopf.
  • Interpupillary: hinge adjustment 1-7/8inch ~ 2-15/16inch (48mm ~ 75mm).
  • Diopter: adjustable on left eyepiece tube.
  • Nosepiece: revolving, quadruple, reversed.
  • Stage: X-Y mechanical stage with scales, range 3inch x 1-9/16inch (78mm x 40mm), dimension 5-1/2i....
Check Stock

OMAX 40X-2000X Digital Lab Trinocular Compound LED Microscope with 5MP Digital Camera and Double Layer Mechanical Stage

  • Total magnification: 40X-80X-100X-200X-400X-800X-1000X-2000X.
  • Objective: achromatic DIN 4X, 10X, 40X(S), 100X(S, Oil).
  • Viewing head: 45 degrees inclined 360 degrees swiveling trinocular.
  • Sliding adjustable interpupillary distance: 2-3/16inch ~ 2-15/16inch(55mm ~ 75mm).
  • Ocular diopter adjustable on both eyetubes.
  • Stage: mechanical double layer size: 4-1/2inchx 4-15/16inch (115mm x 125mm).
  • Stage x-y stroke (travel range): 2-13/16i....
Check Stock

OMAX 40X-2000X USB3 5MP Digital Lab Trinocular LED Compound Microscope with Aluminum Carrying Case

  • Total magnification: 40X-80X-100X-200X-400X-800X-1000X-2000X.
  • Eyepieces: wide field WF10X/18 and WF20X.
  • Objective: achromatic DIN 4X, 10X, 40X (spring),100X (spring, oil).
  • Head: 30 degrees inclined 360 degrees rotatable trinocular siedentopf.
  • Interpupillary: hinge adjustment 1-7/8inch ~ 2-15/16inch (48mm ~ 75mm).
  • Diopter: adjustable on left eyepiece tube.
  • Nosepiece: revolving, quadruple, reversed.
  • Stage: X-Y mechanical stage with scales, range 3inch x 1-9/16inch (78m....
Check Stock

Opticron Adventurer WP II 10x50 Binocular

  • Roof prism optical design finished in a durable textured rubber.
  • Long eye relief wide angle eyepieces for extra viewing comfort.
Check Stock

ESSLNB Telescopes for Adults & Kids Astronomy 80mm Astronomical Travel Telescopes with Moon Filter Erect Image 10 Times Refractor Tripod and Carrying Bag for Astronomy Beginners 40080 Telescope

  • ... high transmission coated all-optical lens, improve image brightness and clarity. The 80mm objective diameter provides a broad field of view and comfortable viewing. Excellent moon telescope for children, adults, and astronomy novices..
  • [3X Magnification] This adult telescope employs 1.25" high power interchangeable eyepieces with the newest generation of Kellner eyepieces (K9mm,K25mm), and a 3X Barlow lens to improve magnification three times. To avoid damage, the eyepieces and Barlow lens are stored separately in a tiny accessory bag. A metal moon filter helps shield your eyes from glare..
  • [Erect Images and Comprehensive Viewing Angle] Because of the 128°Erect-image diagonal prism and the 5X20 Erect-image finder scope, our telescopes produce Erect pictures. The 128°diagonal prism can rotate 360°. Erect pictures and a wide viewing angle provide more comfortable and liberated observation than other inverted diagonals. The telescope phone adapter with 10X eyepiece allows for easy installation and video or picture capture..
  • [Optimum Viewing Position] For varied viewing locations, an aluminum tripod may be adjusted by 180 degrees in the vertical direction and 360 degrees in the horizontal direction. The novice telescope's height may be adjusted to 120cm....
Check Stock

SVBONY SV135 Telescope Eyepiece Zoom 7 to 21mm 1.25 Inch Zoom Eyepiece Fully Multi Coated 6 Element 4 Group Zoom Lens Telescope Accessory for Astronomic Telescopes

  • SV135 7 mm to 21mm adjustable focal length.
  • SV135 7-21mm zoom eyepiece equivalent to multiple eyepieces.
  • obtain higher magnification with short focal....
  • designed primarily for viewing landscapes and astronomical observations of....
  • The true fully multi-coated Premium eyepiece with superior edge and center sharpness than normal PLOSSL eyepieces.
  • Equipped with a precision-made standard 1.25-inch lens barrel that is compatible with any telescope that accepts 1.25-inch....
  • 40 degree - 57 degree wide angle field of view.
Check Stock

SVBONY SV154 Telescope Eyepiece 2 inch Super Wide Angle Eyepiece 70 Degree 26mm Telescope Accessory SWA Eyepiece for Astronomy Telescope (2 in)

  • SVBONY 26mm super-wide angle 2" eyepiece bring you an amazing observation experience.
  • Super-wide 70-Degree apparent field of view gives you that unforgettable lost in space feeling.
  • 3groups made of high index glass deliver sharp.
  • the SV154 with sleek black barrel with safety undercut to reduce the possibility of the eyepiece slipping out of the focuser or diagonal.
  • This SV154 eyepiece is threaded to accept standard 2" filters.
  • includes a rubber eye cup for comfortable viewing and is fully multi-coated.
  • SV154 super-wide angle eyepieces come with a removable and foldable soft silicone rubber eye cup for the comfort of the observer.
  • Suitable for anyone wearing glasses and not wearing glasses.
Check Stock

SVBONY Telescope Eyepiece Wide Angle 72 Deg Series Aspheric Eyepiece with 3X Barlow Astronomical Telescope Accessory Kit

  • you can freely observe objects of different distances and sizes.
  • telescope general purpose aspheric eyepiece.
  • it can provide wide vision and very good clarity.
  • The lens provides a better sharp image with a multilayer coating.
  • 3x Barlow lens will increase the magnification of your 1.25 inches Extender telescope twice times.
Check Stock

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....
Check Stock

6mm 9mm 15mm 20mm Set Orion Expanse Eyepieces

  • 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.
Check Stock

OMAX 3.5X-90X USB3 18MP Digital Trinocular Zoom Stereo Microscope on Desk Stand with 144-LED Light

  • Head: 45 degrees inclined 360 degrees rotatable trinocular.
  • Eyepieces: 30mm widefield WF10X/20 and WF20X.
  • Beam split lever enables photo-tube or left eye-tube.
  • Interpupillary distance: adjustment 2-3/16inch ~ 2-15/16inch(55mm ~ 75mm).
  • Diopter: adjustable on both ocular-tubes +/-5dp.
Check Stock

SVBONY SV188P Dielectric Mirror Star Diagonal, 1.25 Inch 90 Degree Mirror Diagonal, 99% Reflectivity Dielectric Coatings with Brass Compression Rings

  • 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.
Check Stock

kesoto 0.965 Inch 90 Degree Correct-Image Star Telescope Diagonal/Telescope Erecting Prism with Caps

  • 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..
Check Stock