Optical Accessories
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Optical Accessories
Everything you need of optics for visual and photographic work or accessories for DIY projects, can be found in these categories.
New APM Super Zoom eyepiece with TMB Barlow Lens
Characteristics:
- Wide field of view
- Excellent mechanical and optical quality, very good haptics
- Very good viewing position
- Universally usable, both terrestrial and astronomical observation
- Also usable on fast optics
- Clickstop 8 Clicks : 7,7-8-9-10-11-12-13-14-15,4
- Clickstop 8 Clicks with TMB Barlow : 5-5,3-6-6,6-7,2-7,9-8,6-9,2-10
- 2 upper external threads for connection of Tele Vue Dioptrix or adapter M43 x 0.75 and M37 x 0.75
- 1.25" and 2" barrel with 1.25" filter thread
- apparent field at 7.7mm ( 5.0 mm ) it is 67° and at 15.4 ( 10.0 mm ) mm it is 66°
678.00 €
Delivery date : 1-2 days
The uncompromising APM TMB-Design 1.8 x ED Barlow element is available again.
The most important data:
- At 588 nm wavelength the negative focal length is - 104.20 mm
- Cemented 2 lens element with ED glass
- Free aperture : 22 mm
- Broadband multicoated
- Magnification factor 1.8x
- Screwable into our APM adapter kit (see accessories)
249.00 € 229.00 €
Delivery date : 1-2 days
The 1.25 "UltraFlat Field Eyepiece features a high quality standard and a very compact design, which is designed to remove the field curvature at the edge, resulting in a flat, distortion-free image up to the edge of the visible field of view
119.00 €
Delivery date : 1-2 days
APM Deluxe Diagonal Mirror 2"
125.00 €
Delivery date : on request (as from Availability)
Availability acc. to manufacturer :
29 May 2024
29 May 2024
This adapter allows to install the M63 APM-Riccardi Apo reducer inside the focuser barrel of different 3" focuser
54.00 €
Delivery date : 1-4 days
The all new APM-Riccardi Universal Apo Flattner 1.0x Model 1 for Apo Telescopes.
495.00 €
Delivery date : 1-2 days (as from Availability)
Availability acc. to manufacturer :
14 June 2024
14 June 2024
The all new APM-Riccardi Universal Apo Flattner 1.0x Model 2 for Apo Telescopes.
495.00 €
Delivery date : 1-2 days
This reducer, when used with the 65PHQ astrograph, can effectively shorten the exposure time and significantly increase the field of view.
- specially designed for the 65PHQ
- reduces the focal length by 0.75x
- four-lens system
- camera-side threads M54 and M48
- 65 or 55 mm backfocus
379.00 €
Delivery date : 1-4 days
This reducer, connected with the astrographs, can effectively shorten the exposure time and dramatically increase your field of view.
Designed for 107PHQ, 130PHQ and 151PHQ Reduces focal length by 0.7x Triplet design with ED glass Plugs into focuser Connection threads M68x1 male, M54x0.75 male, M48x0.75 male 55 mm backfocus from M48 thread
565.00 €
Delivery date : 1-4 days
The Askar 0,8x Reducer - Corrector for the 185mm f7 Triplet APO turns the 185 mm APO into a fast Astrograph.
- designed for the Askar 185APO
- brings the focal ratio down to f5.6
- suitable for full frame cameras
449.00 €
Delivery date : 1-2 weeks
The Askar 1.0x corrector for the 185mm f7 Triplet APO provides a very good image quality across the entire field of view.
- developed for the Askar 185APO
- provides very good image quality across the entire field of view
- suitable for full-frame cameras
579.00 €
Delivery date : 1-2 weeks
With the FMA230, Askar has created a powerful triplet APO refractor with unique visual and photographic application possibilities
- In just a few steps, the APO telephoto lens becomes a compact astronomical telescope, a guiding tube or a powerful spotting scope for landscape observation.
- Aperture 50 mm
- Triplet ED lens with two APO elements for a color-pure image
- Photographic focal length 230 mm (with 4-element corrector) - focal ratio f/4.6
- Focal length for observation 275 mm
- The photographic field of view is designed up to full format
- Precise helical focuser on the lens for accurate focusing - with lock
- Weight 1045 grams
- Practical M48 mount with 55 mm working distance (as telephoto lens)
- Suitable for 1.25" and 2" accessories for visual observation
- Vixen / EQ5 style multifunction plate
- Very well suited for mobile astrophotography with photo trackers like the Skywatcher Adventurer
- Also suitable as a powerful guiding telescope
- With a few simple steps the FMA230 becomes a compact spotting scope for observing with 1.25" or 2" accessories
899.00 €
Delivery date : 1-4 days
