Bresser Vixen SD Reducer HD Kit
Produkto numeris: 48240
Pagal išankstinį užsakymą, pristatymo terminas nežinomas
- Reduces the focal length and flattens the entire field of view
- Reduces the focal length by a factor of 0.79
- Suitable for cameras with full-frame sensor
- Dimensions: Flattener: 58 x 34 / Reducer: 68 x 45.2 Weight 111 g / 218 g
- Designed for ED/SD81S, 103S and 115S
- Weight of flattener: 111 g
- Weight of reducer: 218 g
- Correct distance to chip: 63.5 mm
| Type of Product | Telescope acsessories |
High-performance flattener and reducer set
The kit consists of a high-performance flattener, a reducer for reducing the focal length, and connection rings (distance ring SD81, EX Tube 66), which were developed for prime-focus astrophotography with the SD81S, SD103S and SD115S telescopes.
The flattener and the 0.79x reducer deliver a significant increase in telescope performance and image quality.
You obtain a flat and sharp image until the edges, including with a full-frame DSLR camera.
Ultra-sharp image over the entire field of view of the DSLR full-frame sensor
The SD flattener improves the image quality to the edge of the field of view without changing the original focal length of the telescope.
The field of view of the DSLR camera with a full-frame sensor is fully illuminated (44 mm), ensuring that stars appear sharp until the edges of the image.
When used in conjunction with the Reducer HD, the focal length is reduced by a factor of 0.79 (f/7.7→6.1) whilst maintaining the 44 mm illumination.
High-contrast AS coating
The anti-reflex AS coating, which is also used on our high-end VSD 100 f/3.8 astrograph, delivers a high light transmission of 99.9% per lens surface. Loss of light, ghosting and scattered light images are virtually eliminated thanks to the completely matte interior coating.
FEATURES
- Reduces the focal length by a factor of 0.79
- Designed for full-frame cameras
- High-contrast AS coating
- Ultra-sharp image over the entire field of view
- Designed for full-frame DSLR cameras
- Illumination: 44 mm
- Correct distance to chip: 63.5 mm
- Designed for the SD81S, SD103S and SD115S
- Also suitable for the ED81S, ED103S and ED 115S
DELIVERY CONTENT
- SD Flattener HD
- Reducer HD
- Adapter ring for SD81
- 66 mm EX extension tube
- Dust caps
Arba paklauskite apie:
12 kitos prekės toje pačioje kategorijoje
Bresser EXPLORE SCIENTIFIC 3" 0.7x Reducer/Corrector
Bresser EXPLORE SCIENTIFIC 3" 0.7x Reducer/Corrector sumažina židinio nuotolį ir išlygina vaizdo lauką, pagerindamas astrofotografijos kokybę.
Bresser EXPLORE SCIENTIFIC Adapter 3 Flattener/Reducer to M48x0.75
Allows the connection of a camera via M48x0.75 thread Allows the connection of a camera via M48x0.75 thread Larger free inner diameter than T2/M42 No vignetting by using cameras with full frame sensor Fits to EXPLORE SCIENTIFIC 3" Flattener 0.7 x Reducer Made of black anodized aluminum
Bresser EXPLORE SCIENTIFIC Zero X Field Flattener 2/M48 for ED80 and...
Field flattener for Explore Scientific ED80 and ED102 APOCHROMATS, correcting field curvature for up to full-frame camera sensors Flattener for Explore Scientific ED80 + ED102 APO telescopes Removes field curvature from telescopes Produces round stars even at the edge of the image field Correction for up to full-frame camera sensors (24x36 mm)...
Bresser SXD2-SD103S complete telescope set
Complete telescope set with all essential accessories and modern STARBOOK TEN computer control system, which features more than 272,000 preinstalled objects Complete telescope set with multiple accessories SXD2 GoTo mount with 15 kg load capacity (photographic) Modern STARBOOK TEN control More than 272,000 stored celestial objects Automatic...
Bresser Vixen 0.71x Focal Reducer for VC200L
This reducer reduces the focal length of your telescope to 1278 mm and allows a faster aperture ratio of f6.4 Reducer with 0.71x reduction factor Reduces the focal length to 1278mm, f6.4 Designed for astrophotography Faster results when taking photographs Weight: 131 g Correct distance to chip: 63.5 mm
Bresser Vixen 0.72x Focal Reducer (2)
Hochwertiger Brennweitenreduzierer für AX103S Teleskope für eine schnellere Optik und kürzere Belichtungszeiten in der Astrofotografie Reduces the focal length of the AX103S Focal length is reduced from 825 mm to 578 mm (f5.6) Delivers faster optics Shorter exposure times for photography Weight: 140 g Correct distance to chip: 63.5 mm
Bresser Vixen 60DA Focal adaptor for Canon EOS Cameras
Vixen 60DA Focal Adapter for Canon EOS cameras with 60 mm connection thread and more stability due to increased material thickness Camera-Adaptor for Canon EOS with 60mm Focuser connection thread Large inner diameter for full-format cameras, helping to minimise vignetting 6 locking 60° spaced bolts to hold the camera’s rotation in position...
Bresser Vixen Coma Corrector PH for R200SS Newtonian
For excellent correction of system-induced coma of parabolic mirrors and their spherical aberration. 0.95x coma corrector for Newton reflector telescopes Designed for the Vixen R200SS Newtonian reflector Designed for full-frame DSLR cameras 99.9% light transmission per lens thanks to AS coating Wynne-type corrector, 3 elements in 3 groups...
Bresser Vixen Dual-Speed-Focuser
The 1:7 reduction ratio enables very fine focusing of targets Dual speed fine focus knob 7:1 gear ratio Easily fitted to numerous telescopes in the Vixen line Weight: 170 g
Bresser Vixen extender PH set for R200ss
Hochwertiges Extender-Linsensystem für die Astrofotografie mit dem Newton-Reflektor R200SS Increases the focal length by a factor of 1.4 The focal length of the R200SS is increased to 1120 mm (F5.6) Interior matte surface prevents reflections Special ant-reflective AS coating 99.9% light transmission per lens surface Construction: 4 elements...