Eyepieces
Buy Any Three In-Stock Premium Waterproof Eyepieces, Get A Free Soft-Sided Eyepiece Case!
To Activate Deal:
Step 1 - Add the Soft-Sided Eyepiece Case to your cart
Step 2 - Add Three In-Stock Premium Waterproof Eyepieces to your cart
Once all 4 items are in your cart, it will automatically update and make the soft-sided eyepiece case free.
While Supplies Last
Fall Eyepiece Sale
Save up to 27% on in-stock waterproof eyepieces
Ends Dec. 31, 2024
How to Choose Eyepieces for any Telescope
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Original price $ 439.99 - Original price $ 439.99Original price$ 439.99$ 439.99 - $ 439.99Current price $ 439.99Explore Scientific 82° Series 24mm Waterproof Eyepiece
Explore ScientificDescription The 24mm 82° Series Waterproof Argon-Purged Eyepiece is a popular focal length in the upper-medium power magnification class providin...
View full detailsOriginal price $ 439.99 - Original price $ 439.99Original price$ 439.99$ 439.99 - $ 439.99Current price $ 439.99 -
Save $ 20.05
Original price $ 89.99Original price $ 89.99 - Original price $ 89.99Original price $ 89.99Current price $ 69.94$ 69.94 - $ 69.94Current price $ 69.94Explore Scientific 52° Series 3mm Waterproof Eyepiece
Explore ScientificDescription A new focal length joins the Explore Scientific line of inert gas-purged Waterproof Eyepieces with the 3mm 52° Series Eyepiece. A log...
View full detailsOriginal price $ 89.99Original price $ 89.99 - Original price $ 89.99Original price $ 89.99Current price $ 69.94$ 69.94 - $ 69.94Current price $ 69.94Save $ 20.05 -
Save $ 100.05
Original price $ 799.99Original price $ 799.99 - Original price $ 799.99Original price $ 799.99Current price $ 699.94$ 699.94 - $ 699.94Current price $ 699.94Explore Scientific 100° 20mm Waterproof Eyepiece - EPWP10020-01
Explore ScientificFeatures Huge apparent field of view not only gave the observer a panoramic visual experience, but they relax the eye so the observer could pay ...
View full detailsOriginal price $ 799.99Original price $ 799.99 - Original price $ 799.99Original price $ 799.99Current price $ 699.94$ 699.94 - $ 699.94Current price $ 699.94Save $ 100.05 -
Original price $ 49.99 - Original price $ 49.99Original price$ 49.99$ 49.99 - $ 49.99Current price $ 49.99Soft-Sided Eyepiece Case - EPWP KIT Case
Explore ScientificBuy Any Three In-Stock Premium Waterproof Eyepieces, Get A Free Soft-Sided Eyepiece Case! To Activate Deal: Step 1 - Add this Soft-Sided Eyepiece C...
View full detailsOriginal price $ 49.99 - Original price $ 49.99Original price$ 49.99$ 49.99 - $ 49.99Current price $ 49.99 -
Original price $ 146.99 - Original price $ 146.99Original price$ 146.99$ 146.99 - $ 146.99Current price $ 146.99Vixen SLV 50° Eyepiece 5mm (1.25'')
VixenFeatures Very high sharpness and contrast across the entire field of view Almost no color defects due to lanthanum glass Twist-Up eyecup for peop...
View full detailsOriginal price $ 146.99 - Original price $ 146.99Original price$ 146.99$ 146.99 - $ 146.99Current price $ 146.99 -
Original price $ 146.99 - Original price $ 146.99Original price$ 146.99$ 146.99 - $ 146.99Current price $ 146.99Vixen SLV 50° Eyepiece 10mm (1.25'')
VixenFeatures Very high sharpness and contrast across the entire field of view Almost no color defects due to lanthanum glass Twist-Up eyecup for peop...
View full detailsOriginal price $ 146.99 - Original price $ 146.99Original price$ 146.99$ 146.99 - $ 146.99Current price $ 146.99 -
Original price $ 46.99 - Original price $ 46.99Original price$ 46.99$ 46.99 - $ 46.99Current price $ 46.99Vixen NPL 50° Eyepiece 4mm (1.25") Plössl
VixenFeatures High-quality NPL eyepiece with 50° field of vision Good contrast and reduced color aberrations Eye relief: 2.3 mm Connection: 31.7 mm, 1...
View full detailsOriginal price $ 46.99 - Original price $ 46.99Original price$ 46.99$ 46.99 - $ 46.99Current price $ 46.99 -
Original price $ 49.99 - Original price $ 49.99Original price$ 49.99$ 49.99 - $ 49.99Current price $ 49.99Vixen NPL 50° Eyepiece 8mm (1.25'') Plössl
VixenFeatures High-quality NPL eyepiece with 50° field of vision Good contrast and reduced color aberrations Eye relief: 4.5 mm Connection: 31.7 mm, 1...
View full detailsOriginal price $ 49.99 - Original price $ 49.99Original price$ 49.99$ 49.99 - $ 49.99Current price $ 49.99 -
Original price $ 49.99 - Original price $ 49.99Original price$ 49.99$ 49.99 - $ 49.99Current price $ 49.99Vixen NPL 50° Eyepiece 10mm (1.25") Plössl
VixenFeatures High-quality NPL eyepiece with 50° field of vision Good contrast and reduced color aberrations Eye relief: 6.5 mm Connection: 31.7 mm, 1...
View full detailsOriginal price $ 49.99 - Original price $ 49.99Original price$ 49.99$ 49.99 - $ 49.99Current price $ 49.99 -
Save $ 50.05
Original price $ 269.99Original price $ 269.99 - Original price $ 269.99Original price $ 269.99Current price $ 219.94$ 219.94 - $ 219.94Current price $ 219.94Explore Scientific 68° Series 24mm Waterproof Eyepiece
Explore ScientificDescription Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer depo...
View full detailsOriginal price $ 269.99Original price $ 269.99 - Original price $ 269.99Original price $ 269.99Current price $ 219.94$ 219.94 - $ 219.94Current price $ 219.94Save $ 50.05 -
Original price $ 49.99 - Original price $ 49.99Original price$ 49.99$ 49.99 - $ 49.99Current price $ 49.99Vixen NPL 50° Eyepiece 15mm (1.25'') Plössl
VixenFeatures High-quality NPL eyepiece with 50° field of vision Good contrast and reduced color aberrations Eye relief: 11 mm Connection: 31.7 mm, 1 ...
View full detailsOriginal price $ 49.99 - Original price $ 49.99Original price$ 49.99$ 49.99 - $ 49.99Current price $ 49.99 -
Original price $ 60.99 - Original price $ 60.99Original price$ 60.99$ 60.99 - $ 60.99Current price $ 60.99Vixen NPL 50° Eyepiece 30mm (1.25'') Plössl
VixenFeatures High-quality NPL eyepiece with 50° field of vision Good contrast and reduced color aberrations Eye relief: 24 mm Connection: 31.7 mm, 1 ...
View full detailsOriginal price $ 60.99 - Original price $ 60.99Original price$ 60.99$ 60.99 - $ 60.99Current price $ 60.99 -
Save $ 100.05
Original price $ 579.99Original price $ 579.99 - Original price $ 579.99Original price $ 579.99Current price $ 479.94$ 479.94 - $ 479.94Current price $ 479.94Explore Scientific 100° Series 9mm Waterproof Eyepiece
Explore ScientificFeatures Huge apparent field of view not only gave the observer a panoramic visual experience, but they relax the eye so the observer could pay ...
View full detailsOriginal price $ 579.99Original price $ 579.99 - Original price $ 579.99Original price $ 579.99Current price $ 479.94$ 479.94 - $ 479.94Current price $ 479.94Save $ 100.05 -
Original price $ 146.99 - Original price $ 146.99Original price$ 146.99$ 146.99 - $ 146.99Current price $ 146.99Vixen SLV 50° Eyepiece 12mm (1.25'')
VixenFeatures Very high sharpness and contrast across the entire field of view Almost no color defects due to lanthanum glass Twist-Up eyecup for peop...
View full detailsOriginal price $ 146.99 - Original price $ 146.99Original price$ 146.99$ 146.99 - $ 146.99Current price $ 146.99 -
Save $ 100.05
Original price $ 679.99Original price $ 679.99 - Original price $ 679.99Original price $ 679.99Current price $ 579.94$ 579.94 - $ 579.94Current price $ 579.94Explore Scientific 100° Series 14mm Waterproof Eyepiece
Explore ScientificFeatures Huge apparent field of view not only gave the observer a panoramic visual experience, but they relax the eye so the observer could pay ...
View full detailsOriginal price $ 679.99Original price $ 679.99 - Original price $ 679.99Original price $ 679.99Current price $ 579.94$ 579.94 - $ 579.94Current price $ 579.94Save $ 100.05 -
Save $ 20.05
Original price $ 89.99Original price $ 89.99 - Original price $ 89.99Original price $ 89.99Current price $ 69.94$ 69.94 - $ 69.94Current price $ 69.94Explore Scientific 52° Series 4.5mm Waterproof Eyepiece
Explore ScientificDescription High power eyepieces (e.g. 3mm to 10mm) are used not only for obvious observations of planets and double stars, but can be employed f...
View full detailsOriginal price $ 89.99Original price $ 89.99 - Original price $ 89.99Original price $ 89.99Current price $ 69.94$ 69.94 - $ 69.94Current price $ 69.94Save $ 20.05 -
Original price $ 146.99 - Original price $ 146.99Original price$ 146.99$ 146.99 - $ 146.99Current price $ 146.99Vixen SLV 50° Eyepiece 6mm (1.25'')
VixenFeatures Very high sharpness and contrast across the entire field of view Almost no color defects due to lanthanum glass Twist-Up eyecup for peop...
View full detailsOriginal price $ 146.99 - Original price $ 146.99Original price$ 146.99$ 146.99 - $ 146.99Current price $ 146.99 -
Save $ 40.05
Original price $ 119.99Original price $ 119.99 - Original price $ 119.99Original price $ 119.99Current price $ 79.94$ 79.94 - $ 79.94Current price $ 79.94Explore Scientific 52° Series 10mm Waterproof Eyepiece
Explore ScientificDescription Eyepieces at or near the 10mm range are often considered a mandatory focal length in your collection, as this focal length range is d...
View full detailsOriginal price $ 119.99Original price $ 119.99 - Original price $ 119.99Original price $ 119.99Current price $ 79.94$ 79.94 - $ 79.94Current price $ 79.94Save $ 40.05 -
Original price $ 146.99 - Original price $ 146.99Original price$ 146.99$ 146.99 - $ 146.99Current price $ 146.99Vixen SLV 50° Eyepiece 9mm (1.25'')
VixenFeatures Very high sharpness and contrast across the entire field of view Almost no color defects due to lanthanum glass Twist-Up eyecup for peop...
View full detailsOriginal price $ 146.99 - Original price $ 146.99Original price$ 146.99$ 146.99 - $ 146.99Current price $ 146.99 -
Save $ 50.05
Original price $ 499.99Original price $ 499.99 - Original price $ 499.99Original price $ 499.99Current price $ 449.94$ 449.94 - $ 449.94Current price $ 449.94Explore Scientific 82° Series 30mm Waterproof Eyepiece
Explore ScientificDescription “I just recently purchased my first E.S. telescope after owning a couple fantastic E.S. eyepieces. I have the 6.7mm & 30mm 82° e...
View full detailsOriginal price $ 499.99Original price $ 499.99 - Original price $ 499.99Original price $ 499.99Current price $ 449.94$ 449.94 - $ 449.94Current price $ 449.94Save $ 50.05 -
Original price $ 146.99 - Original price $ 146.99Original price$ 146.99$ 146.99 - $ 146.99Current price $ 146.99Vixen SLV 50° Eyepiece 15mm (1.25'')
VixenFeatures Very high sharpness and contrast across the entire field of view Almost no color defects due to lanthanum glass Twist-Up eyecup for peop...
View full detailsOriginal price $ 146.99 - Original price $ 146.99Original price$ 146.99$ 146.99 - $ 146.99Current price $ 146.99 -
Original price $ 146.99 - Original price $ 146.99Original price$ 146.99$ 146.99 - $ 146.99Current price $ 146.99Vixen SLV 50° Eyepiece 20mm (1.25'')
VixenFeatures Very high sharpness and contrast across the entire field of view Almost no color defects due to lanthanum glass Twist-Up eyecup for peop...
View full detailsOriginal price $ 146.99 - Original price $ 146.99Original price$ 146.99$ 146.99 - $ 146.99Current price $ 146.99 -
Original price $ 146.99 - Original price $ 146.99Original price$ 146.99$ 146.99 - $ 146.99Current price $ 146.99Vixen SLV 50° Eyepiece 25mm (1.25'')
VixenFeatures Very high sharpness and contrast across the entire field of view Almost no color defects due to lanthanum glass Twist-Up eyecup for peop...
View full detailsOriginal price $ 146.99 - Original price $ 146.99Original price$ 146.99$ 146.99 - $ 146.99Current price $ 146.99 -
Original price $ 60.99 - Original price $ 60.99Original price$ 60.99$ 60.99 - $ 60.99Current price $ 60.99Vixen NPL 40° Eyepiece 40mm (1.25") Plössl
VixenFeatures High-quality NPL eyepiece with 40° field of vision Good contrast and reduced color aberrations Eye relief: 36 mm Connection: 31.7 mm, 1 ...
View full detailsOriginal price $ 60.99 - Original price $ 60.99Original price$ 60.99$ 60.99 - $ 60.99Current price $ 60.99
