Best Celgf in 2026

30mm parfocal Ultra Flat Field eyepiece designed for 2” focusers

Incredibly crisp views from center to edge of field

Fully multi-coated, 9-element lens design for excellent light transmission

10mm parfocal Ultra Flat Field eyepiece designed for 1.25” focusers

Incredibly crisp views from center to edge of field

Fully multi-coated, 5-element lens design for excellent light transmission

Zoom from low to high power in an instant with this versatile eyepiece

Compatible with any telescope that accepts 1.25” eyepieces

This fully multi-coated Premium eyepiece zooms to any focal length between 8 mm and 24 mm - pick the best magnification for your subject

Zoom from low to high power in an instant with this versatile eyepiece!

Compatible with any telescope that accepts 1.25” eyepieces

This fully multi-coated Premium eyepiece zooms to any focal length between 8 mm and 24 mm - pick the best magnification for your subject

【Field of view of 85°】The widest viewing angle in the XW series, suitable for observing nebulae and star clusters

【New optical system 】7 elements in 5 groups that surpasses the conventional XW series to obtain sharp star images all the way to the edge of the field of view

【Original multi-layer coating】Delivers outstanding light transmission efficiency

15 mm Kellner Eyepiece.6 mm Plössl Eyepiece.2x Power Lens with T-threads.80A Blue Planetary Filter.2

Fully-coated eyepieces for higher magnification.2x Power Lens will double the magnification of any e

2x Power Lens features t-threads to attach a camera to your telescope (with optional t-ring).Planeta

Omni eyepieces offer a quality 4 element Plossl optical design at a super affordable price

Rubber eyecups provide comfort and increase contrast; Leave them up or fold them down when wearing eyeglasses

Beautiful matte aluminum barrels and blackened lens edges prevent internal reflections

Omni eyepieces offer a quality 4 element Plossl optical design at a super affordable price

Rubber eyecups provide comfort and increase contrast. Leave them up or fold them down when wearing eyeglasses

Beautiful matte aluminum barrels and blackened lens edges prevent internal reflections

Omni eyepieces offer a quality 4-element Plossl optical design at a super affordable price

Rubber eyecups provide comfort and increase contrast.  Leave them up or fold them down when wearing eyeglasses.

Beautiful matte aluminum barrels and blackened lens edges prevent internal reflections

Fully Waterproof and Gas Purged

11mm focal length, 82 Degree Apparent Field of View

All internal surfaces/edges are flat black

Standard 1.25” 31.7mm fitting diameter compatible with any astronomical telescope with 1.25" focuser; Perfect for broad field lunar observation; medium sized star clusters; wide range of cloudy nebulas and deep sky targets

Super wide angle; SVBONY 62 degree aspheric eyepiece can get maximum detail and definition across the entire field of view; Ultral wide 62deg apparent field of view gives you that unforgettable lost in space feeling

Excellent optical system;Fully multi-coated glasses for excellent image contrast and light transmission; Pick the great magnification for your subject

SVBONY user adjustable laser collimator;allows anyone easily collimate 1.25'' and 2'' reflector telescopes;come with removable 2" adapter;built with metal material;make alignment no longer boring and time consuming

Easy to use;accurate collimation in a few minutes provide a more clearer image;no longer have to go back forth;just watch the collimator from the mirror end of the scope and adjust the screws

7 brightness levels red laser beam;adjustable brightness;suit for different light conditions;amazing alignment in dark and day;so can get the better views possible from your reflector telescope

62 degree apparent field of view; Super wide angle 62 degree apparent field of view and available in 1.25" 10mm formats to cover a wide range of magnifications and true fields of view

HD eyepiece; The eyepiece of high-definition; It can increase the magnification of the telescope combination

Standard 1.25" fitting diameter; Compatible with any telescope that accepts 1.25” eyepieces

Focal length;0.16" 4mm;offer high magnifications;look more closely and more detailed at the moon's surface and other planet; for viewing the moon and planets

Standard 1.25’’ 31.75mm fitting diameter;can be used in any astronomical telescope with a 1.25" focuser;for broad field lunar observations; medium sized star clusters;and a wide range of cloudy nebulas and deep sky targets

Fully coated optics glass eyepieces for excellent image contrast and light transmission;give maximum detail and definition across the entire field of view;highly achromatic;planetary filters enhance details on Jupiter;Saturn;Mars and Venus

High quality 2" 38mm super-wide angle telescope eyepiece at an unbeatable price

Super-wide 70 apparent field of view gives you that unforgettable lost in space feeling

Five multi-coated lens elements made of high index glass deliver sharp, high contrast vistas

Engineered with high quality 4 element design and offering a generous 40° apparent field of view;perfect for broad field lunar observations;medium sized star clusters;provide a wide range of cloudy nebulas and deep sky targets

Soft rubber eye guard that is custom fitted with a bayonet mount and folds down for the convenience of eyeglass wearers and protects glasses from getting scratched

Fully coated eyepieces with all black interior design;no introduction of additional color for higher magnification;highly achromatic;enhance details of Jupiter;Saturn;Mars;Venus and planetary filters

Enjoy wide 82° views with Celestron Luminos Eyepieces

Retractable eyecup pops up when you need it, drops down when you don’t

Sturdy anodized aluminum barrels are threaded for filters

25mm eyepiece ideals for all types of reflector telescopes;refractor telescopes and catadioptrics telescopes;threaded for use with 1.25" standard telescope eyepiece filters to deep-sky objects such as nebulas and star clusters

2 set of fours slices of multi layer film gluing lens;fully-multicoated achromatic design;eliminate chromatic aberration and increase lens permeability to get bright views with impressively high contrast

The inside of the adapter is fully threaded to minimize reflections; blackened edges and blackened interior is blackened to reduce scattering of stray light and maximize contrast

Enjoy wide 82° views with Celestron Luminos Eyepieces

Retractable eyecup pops up when you need it, drops down when you don’t

Sturdy anodized aluminum barrels are threaded for filters

The SVBONY 1.25-inch Plossl eyepiece is suitable for observing nebulae; star clusters;comets and other low-light; dim celestial bodies; The field of view is transparent and bright; and the observation is comfortable

With the true FMC full broadband multilayer coating; it ensures that each glass surface has multiple layers of coating to for a better image quality and the edge of the lens is matt blackened to prevent stray light interference for bright; clear views

M28.5*0.6 standard thread size; supports standard 1.25-inch filter adapter mounting; has wide applicability; Standard Plossl eyepiece structure: 2 sets of 4-piece optical structure to ensure the observation effect

High-magnification 5mm focal length 1.25" eyepiece designed for exceptional planetary and lunar viewing through any telescope

Flat field eyepiece design ensures sharp focus out to the edge of its wide 55-degree apparent field of view

Barrel distortion and field curvature commonly seen in standard eyepiece designs are not seen in Orion Edge-On eyepieces

Advanced Achromatic Lens;Superior sharpness and color correction;optical components;real physical computing magnification;triple the power of any 1.25" telescope eyepiece with the universal barlow lens

For owners of fast short focal length telescopes;It not only increases the magnification;the image will be clearer than the average increase in magnification up to 15 times the image clarity

3x Barlow triples the magnification of any 1.25” eyepiece; Compatible with most 1.25 Inch diameter telescope eyepieces

SV135 7 mm to 21mm adjustable focal length;SV135 7-21mm zoom eyepiece equivalent to multiple eyepieces ;obtain higher magnification with short focal length;It could bring you a better observation experience in a comfortable situation with high-contrast imaging

18mm - 16.3mm comfortable eye relief; especially for eyeglass wearers ;designed primarily for viewing landscapes and astronomical observations of lunar surfaces; planets; nebulae; clusters; and diffuse nebulae

Fully multi-coated Premium eyepiece;The true fully multi-coated Premium eyepiece with superior edge and center sharpness than normal PLOSSL eyepieces; 6-Element 4-Group premium optical design for superior optical performance

66 degree AFOV perfects for broad field lunar observations;medium sized star clusters;wide range of cloudy nebulas and deep sky targets with extra sharpness

6/9/15/20mm for different magnifications;high power and medium eyepiece fits for viewing surface and potholes details on the moon;the planetary;lunar;double stars;nebulas and deep sky

Fully multi coated broadband green optics with superior optical performance;clarity is great and the magnification is truly represented

1.25" 6.3mm 32mm 40mm Plossl eyepiece set give you a good variation in magnification for a wide range of targets with extra sharpness and long eye relief

2x Barlow lens doubles the magnification of any 1.25" existing set eyepiece;features T threads to attach a camera to your telescope with optional T ring

Lens edges is blackened to reduce scattering of stray light and maximize contrast;designed to enhance the functionality and pleasure of using your telescope

Super wide 68 degree apparent field of view;gets broad field observations for amazing observing experience

Fully multi coated lens;broadband green film optical glass increases light permeability for sharp images

Multi-element design delivers sharp images;highly achromatic with good color correction and contrast

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

High quality optical eyepiece; 5-Elements; 3groups made of high index glass deliver sharp; high contrast vistas and gives sharp; faithful lunar; planetary; and deep-space images

High-level craftmanship eyepiece; the SV154 with sleek black barrel with safety undercut to reduce the possibility of the eyepiece slipping out of the focuser or diagonal

Fully multi coated broadband green optics with superior optical performance;clarity is great and the magnification is truly represented

66 degree AFOV perfects for broad field lunar observations;medium sized star clusters;wide range of cloudy nebulas and deep sky targets with extra sharpness

Multi group lens combination to improve optical performance;the eyepieces sets delivers sharp images with good color correction and contrast

SV170 Zoom Eyepiece is a better choice-A simple twist of the zoom eyepiece housing changes the focal length from 30mm to 10mm; providing a variety of viewing magnification powers

Superior performance;5 Elements 3 groups made of high index glass deliver sharp; high contrast vistas; 5 element design delivers sharp images with good color correction and contrast

33°-51°Apparent Field of View; SV170 Zoom Eyepiece allows you to see different wide field of view under the same viewing conditions

This 20mm Expanse 1.25" telescope eyepiece offers a wide field of view and superior optical performance at a bargain price

Long 18mm eye relief lets eyeglass wearers view the entire field comfortably without removing their glasses

Expanse eyepieces offer a wide 66 degrees apparent field of view to let you see more of the sky