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APM Ceramic Safety 2" Herschelprism with APM Fast-Lock Eyepiece Adapter APM-Herschel-2-DX
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APM Ceramic Safety 2" Herschelprism with APM Fast-Lock Eyepiece Adapter APM-Herschel-2-DX
Product Description
For solar white light imaging and white light visual observing. The APM White Light Wedge comes with a built in ND3 filter which allows perfectly safe imaging or visual observing of the Sun
The function of the Herschel prism (also called Herschelprima) is based on the principle that only a small part (approx. 5%) of the incident light is used for the actual observation. The part, which is incomparably larger and also energetic, is guided through the housing and forms a focal point outside the prism. Even far behind this focal point, the light concentration is still very intense, so that (with older prisms) caution had to be exercised, so that no inexperienced observer would accidentally look into the output light beam.
The APM Herschel prism is equipped with the ceramic light trap, an multicoated integrated multicoated ND3 filter and (removable) multicoated polarizing filter.
The sun can be safely observed with the APM Herschel Prism.The image brightness can be adjusted by twisting of the 2 "polarizing filter by rotating the 2" eyepieceholder from outside . Thus, the Herschel Prism can be used both visually and also photographically same good!
The clear optical aperture is 46mm!
The use of the Herschel prism (in comparison with film filters) for sun observation is not only more safe , but also of better quality. The image has more contrast, imore sharpness and allow higher magnification.
Important note: The application of the Herschel prism is only suitable for refractors and schiefspieglers.
The Production version has a white body!
APM White Light Wedge Packages Include:
- APM 2" White Light Solar Wedge
- MC-coated Pre-Installed ND 3.0 Filter
- MC-coated Pre-Installed Polfilter
- Metal Carrying Case
- Die Cut Foam with room for accessories
Product Features
- Screwed on but also removable top-pole filter in the 2" plug-in sleeve
- Twisting of the 2" polarizing filter by a lever from the outside
- APM Fastlock eyepiece clamp
Product Specifications
| Item number | APM-Herschel-2-DX |
|---|---|
| Manufacturer | APM |
| EAN | 4251404701598 |
| Weight | 5.0 kg |
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. |
APM Ceramic Safety 2" Herschelprism with APM Fast-Lock Eyepiece Adapter APM-Herschel-2-DX
Product Description
For solar white light imaging and white light visual observing. The APM White Light Wedge comes with a built in ND3 filter which allows perfectly safe imaging or visual observing of the Sun
The function of the Herschel prism (also called Herschelprima) is based on the principle that only a small part (approx. 5%) of the incident light is used for the actual observation. The part, which is incomparably larger and also energetic, is guided through the housing and forms a focal point outside the prism. Even far behind this focal point, the light concentration is still very intense, so that (with older prisms) caution had to be exercised, so that no inexperienced observer would accidentally look into the output light beam.
The APM Herschel prism is equipped with the ceramic light trap, an multicoated integrated multicoated ND3 filter and (removable) multicoated polarizing filter.
The sun can be safely observed with the APM Herschel Prism.The image brightness can be adjusted by twisting of the 2 "polarizing filter by rotating the 2" eyepieceholder from outside . Thus, the Herschel Prism can be used both visually and also photographically same good!
The clear optical aperture is 46mm!
The use of the Herschel prism (in comparison with film filters) for sun observation is not only more safe , but also of better quality. The image has more contrast, imore sharpness and allow higher magnification.
Important note: The application of the Herschel prism is only suitable for refractors and schiefspieglers.
The Production version has a white body!
APM White Light Wedge Packages Include:
- APM 2" White Light Solar Wedge
- MC-coated Pre-Installed ND 3.0 Filter
- MC-coated Pre-Installed Polfilter
- Metal Carrying Case
- Die Cut Foam with room for accessories
Product Features
- Screwed on but also removable top-pole filter in the 2" plug-in sleeve
- Twisting of the 2" polarizing filter by a lever from the outside
- APM Fastlock eyepiece clamp
Product Specifications
| Item number | APM-Herschel-2-DX |
|---|---|
| Manufacturer | APM |
| EAN | 4251404701598 |
| Weight | 5.0 kg |
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. |
