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Item #:
197048905
SVBONY SV545 Telescope Petzval Lens APO, F4.5, 203mm Focal Length, Built in Field Flattener, Professional Refractor Telescope Supports EAFnot
Item #:
197048905
BZD 1273
Price Details
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Imported from USA store
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Order now and get it around Tuesday, August 18
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Capture professional deep-sky images with edge-to-edge sharpness using our 44mm large image circle for full-frame support.
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What Stands Out
Petzval Lens Design
The Petzval design minimizes chromatic aberration, ensuring sharp and clear images for both astrophotography and visual astronomy, appealing to amateur astronomers seeking professional-level performance.
Built-in Field Flattener
Integrating a field flattener reduces distortion across the entire field of view, enhancing image quality, especially for full-frame photography, making it a great choice for dedicated astrophotographers.
Versatile Compatibility
With support for Electronic Auto Focusing (EAF) and M48 threading, this telescope easily integrates with various astrophotography equipment, offering flexibility for users who want to expand their observational capabilities.
Product Details
| Focal Length Description | 203mm Focal Length |
| Lens | Telephoto |
| Compatible Camera Mount | Vixen Dovetail |
| Maximum Focal Length | 203 Millimeters |
| Minimum Focal Length | 203 Millimeters |
| Lens Design | Prime |
| Focus Type | Auto/Manual, Supports EAF(not Included) |
| Lens Fixed Focal Length | 45 Millimeters |
| Image stabilization | no image stabilization |
| Maximum Aperture | 4.5 f |
| Minimum Aperture | 203 Millimeters |
| Exposure Control Type | Automatic |
| Media Type | ProductImage |
| Water Resistance Level | Not Water Resistant |
| Viewfinder Type | Electronic viewfinder |
| Light Sensitivity | Wide light sensitivity range |
| Brand | SVBONY |
| Camera Lens | 203mm f/4.5 APO Astro Camera Lens, professional triplet refractor with 44mm image circle, designed for deep-sky imaging and full-frame camera support |
| Model Name | FW9317B |
| Built-In Media | 1X EAF Mounting Bracket;1X Timing Belt;1X Timing Pulley, 1X M4 Hex Socket Screw; 1XM3 Hex Key ;2XM5 Hex Socket Screw; 1XM4 Hex Key;4XM6 Hex Socket Screw;1XM5 Hex Key, 1X M48 Metal Threaded Dust Cap; 1X Plastic Objective Lens Cap, 1X SV545 APO, 1X Tube Ring; 1X M5 Thumb Screw; 1X M4 Thumb Screw;1X Dovetail Bar; 1X Carrying Handle;1X Riser Block |
| Manufacturer | SVBONY |
| Item Weight | 980 Grams |
| Lens Type | Telephoto |
| Compatible Mountings | Vixen Dovetail |
| Camera Lens Description | 203mm f/4.5 APO Astro Camera Lens, professional triplet refractor with 44mm image circle, designed for deep-sky imaging and full-frame camera support See more |
Who Should Buy?
-
Astrophotographers
Ideal for photographers needing high-quality imaging with full-frame cameras for capturing detailed celestial objects.
-
Beginner Astronomers
Great for newcomers to astronomy, offering ease of use and a solid introduction to refractor telescopes.
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Wide-Field Observers
Perfect for users interested in wide-field views of the night sky, thanks to its built-in field flattener.
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Budget Shoppers
May not suit those seeking lower-priced options, as this telescope targets a more premium segment.
Product Description
SVBONY SV545 Telescope Petzval Lens APO, F4.5, 203mm Focal Length, Built in Field Flattener, Professional Refractor Telescope Supports EAFnot Included, M48 Thread for Full Frame Astrophotography
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the focal length of the SV545 telescope?
Answer: The SV545 telescope has a focal length of 203mm. -
Question:
Does the SV545 telescope support electronic focusing?
Answer: Yes, it supports EAF electronic focusing for remote, automated operation. -
Question:
How does the built-in field flattener improve image quality?
Answer: The built-in field flattener corrects field curvature and minimizes optical distortion, ensuring sharpness across the frame.
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BZD 1273
Order now and get it around Tuesday, August 18
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- 44mm large image circle ensures full-frame support and edge-to-edge sharpness.
- Ideal for astrophotography, delivering professional-quality deep-sky images.
- Wide-field imaging with a 203mm focal length and fast f/4.5 aperture for high efficiency.
- Precision petzval optics with a 3-group, 5-element APO design reduces chromatic aberration.
- Built-in field flattener corrects field curvature for sharpness across the entire frame.
- Integrated helical focuser allows for smooth, precise manual control and supports automated operation.
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