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APM-Riccardi Universal Apo Flattner 1.0x Model 2 for Apo Telescopes APM-RIFLAT2
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APM-Riccardi Universal Apo Flattner 1.0x Model 2 for Apo Telescopes APM-RIFLAT2
Product Description
flattener "smoothes" the optical problems in the image circle caused by coma and astigmatism, leading to a similar perfect image quality as on the optical axis itself.
The flattener Model 2 is particularly designed for longer focal lengths and slightly slower focal ratios. It currently represents the limit of what is possible.
There is no comparable flattener with such good apochromatic longitudinal and lateral aberrations correction on the market. Other cheaper models fall short significantly, which is already obvious by their significantly higher vignetting but mainly by the drastically higher inferior lateral chromatic aberration.
The new flattener allows a generous working distance from the thread to the focus of more than 115 mm, see attached file, so that all common accessories such as will filter wheels will find space.
Model 2 is suitable for the following Telescopes and Telescopes with similar f-ratio :
- APM LZOS Apo 100 F/8
- APM LZOS Apo 130 F/9
- APM LZOS Apo 152 F/8
- APM FPL51 Apo 152 F/8
- APM LZOS Apo 175 F/8
- APM LZOS Apo 203 F/7
- APM LZOS Apo 203 F/9
- APM LZOS Apo 228 F/9
- APM LZOS Apo 254 F/9
Technical Informations
- Backfocus from Thread Bodyend to Focus: see attached data sheet
- little focus change caused by reducer
Delivery contents
- APM-Riccardi Universal Apo Flattener 1,0x - Model 2
Product Specifications
| Item number | APM-RIFLAT2 |
|---|---|
| Manufacturer | APM-Riccardi |
| Weight | 2.0 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-Riccardi Universal Apo Flattner 1.0x Model 2 for Apo Telescopes APM-RIFLAT2
Product Description
flattener "smoothes" the optical problems in the image circle caused by coma and astigmatism, leading to a similar perfect image quality as on the optical axis itself.
The flattener Model 2 is particularly designed for longer focal lengths and slightly slower focal ratios. It currently represents the limit of what is possible.
There is no comparable flattener with such good apochromatic longitudinal and lateral aberrations correction on the market. Other cheaper models fall short significantly, which is already obvious by their significantly higher vignetting but mainly by the drastically higher inferior lateral chromatic aberration.
The new flattener allows a generous working distance from the thread to the focus of more than 115 mm, see attached file, so that all common accessories such as will filter wheels will find space.
Model 2 is suitable for the following Telescopes and Telescopes with similar f-ratio :
- APM LZOS Apo 100 F/8
- APM LZOS Apo 130 F/9
- APM LZOS Apo 152 F/8
- APM FPL51 Apo 152 F/8
- APM LZOS Apo 175 F/8
- APM LZOS Apo 203 F/7
- APM LZOS Apo 203 F/9
- APM LZOS Apo 228 F/9
- APM LZOS Apo 254 F/9
Technical Informations
- Backfocus from Thread Bodyend to Focus: see attached data sheet
- little focus change caused by reducer
Delivery contents
- APM-Riccardi Universal Apo Flattener 1,0x - Model 2
Product Specifications
| Item number | APM-RIFLAT2 |
|---|---|
| Manufacturer | APM-Riccardi |
| Weight | 2.0 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. |
