Japanese made Borg 55FL f/3.6 Astrograph features a premium quality Fluorite objective from Canon and a premium quality Starlight Instruments Feather Touch focuser.
Includes a Starlight Instruments Feather Touch 2" dual speed focuser with 0.8" of draw tube travel and a 57mm accessory thread.
Modular Borg design allows you to reconfigure the scope for visual observing or to disassemble it for ultra portability.
Specifications:
- Aperture: 55mm
- Focal length: 200mm
- F-ratio: 3.6
- Lens configuration: 6 elements including 1 fluorite in 5 groups
- Coating: Fully multi-coated
- Image Circle: 43mm
- Physical length: 180mm
- Tube diameter: 80mm
- Weight: 1.1kg
- Filter: 58mm (front hood) & 52mm ( with part #7000)
- Back focus distance from 7880: 60mm
55mm Fluorite Objective
- Focal length: 250mm (fluorite)
- Native F-ratio f/4.5
- Length: 95mm
- Weight: 205g
- Interface (rear): M57/P0.75
- Interface (front): 58mm filter thread in front of hood
0.8x Reducer
- Four-element reducer
- Back focus distance: 60mm
- Objective side interface: M57 P0.75 male
- Camera side interface: M57 P0.75 female
At The Widescreen Centre, we prioritize prompt order processing and dispatch. We strive to dispatch all orders on the same day or the next working day, depending on the time of your order. We hold extensive stocks to ensure that your items are ready for immediate despatch. Please note that the cut-off time for same-day dispatch is usually 1:30 p.m.
For delivery within Mainland UK, we use reputable couriers to provide efficient service. You can expect your package to arrive in 1-2 working days. Please note that a signature may be required upon delivery to ensure a secure receipt.
In the case of special order items, the delivery time may be longer. If you have any concerns or questions about the delivery of your item, please don't hesitate to Contact Us. We are here to assist you.
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Please be aware that The Widescreen Centre cannot be held responsible for any postal or third-party delays that may occur. We are committed to providing a reliable and efficient delivery service for our valued customers.
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