Denkmeier D21 Eyepiece Pairs EPP-D21
5 Great reasons to buy from us:
Denkmeier D21 Eyepiece Pairs EPP-D21
Product Description
Our highly rated D21 Eyepieces are matched to 1/100th focal length. Typically 21.6mm, they have a 65 degree AFOV, of course are fully multi-coated. They exhibit NO pin cushion distortion and produce amazing contrast whether used for nightime observations of planets, lunar and deepsky or daytime views in white light and H-a. They are amazing for H-a observations. We feel that the D21s are UNSURPASSED for contrast and sharpness on Ha!
Specifications
- Available Focal Lengths: 21mm & 14mm
- 1.25" Eyepiece Barrel format
- 65 degree AFOV
- Fully Multi-Coated on all air to glass optical surfaces for ultra-high-efficiency transmission
- High Index Japanese Glass utilized
- 20mm Eye-relief
- Black anodized aluminum housings and barrels with rubber knurled grip
- Laser engraved logo
- Rotating batwing Eye-Guards
- Weight: D21s: 8 oz each D14s:9 oz each
- Full one-year warranty
Estimated between and
Will usually ship within 1 business day.
![]() |
Please allow 10 days for your order to arrive. We source products from all over the world to bring you epic offers and the lowest prices. This means sometimes you have to wait a little longer to get your order but it's always worth it! |
|
![]() |
Returns are easy, simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap! |
![]() |
We Put Our Customers First to us. If it doesn't fit, it breaks, you've changed your mind or for no reason whatsoever simply send it back to us and we'll cheerfully refund you every cent. |
|
![]() |
Returns are easy, simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap! |
|
![]() |
In the unlikely event that you find your item cheaper at another online store, just let us know and we'll beat the competitor's pricing hands-down. |
|
![]() |
We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
|
![]() |
Ordering from Shoptimized is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either. |
Denkmeier D21 Eyepiece Pairs EPP-D21
Product Description
Our highly rated D21 Eyepieces are matched to 1/100th focal length. Typically 21.6mm, they have a 65 degree AFOV, of course are fully multi-coated. They exhibit NO pin cushion distortion and produce amazing contrast whether used for nightime observations of planets, lunar and deepsky or daytime views in white light and H-a. They are amazing for H-a observations. We feel that the D21s are UNSURPASSED for contrast and sharpness on Ha!
Specifications
- Available Focal Lengths: 21mm & 14mm
- 1.25" Eyepiece Barrel format
- 65 degree AFOV
- Fully Multi-Coated on all air to glass optical surfaces for ultra-high-efficiency transmission
- High Index Japanese Glass utilized
- 20mm Eye-relief
- Black anodized aluminum housings and barrels with rubber knurled grip
- Laser engraved logo
- Rotating batwing Eye-Guards
- Weight: D21s: 8 oz each D14s:9 oz each
- Full one-year warranty
Estimated between and
Will usually ship within 1 business day.
![]() |
Please allow 10 days for your order to arrive. We source products from all over the world to bring you epic offers and the lowest prices. This means sometimes you have to wait a little longer to get your order but it's always worth it! |
|
![]() |
Returns are easy, simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap! |
![]() |
We Put Our Customers First to us. If it doesn't fit, it breaks, you've changed your mind or for no reason whatsoever simply send it back to us and we'll cheerfully refund you every cent. |
|
![]() |
Returns are easy, simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap! |
|
![]() |
In the unlikely event that you find your item cheaper at another online store, just let us know and we'll beat the competitor's pricing hands-down. |
|
![]() |
We insist that you love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
|
![]() |
Ordering from Shoptimized is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either. |