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Focal Extender Explore Scientific 3X 31.7MM/1.25" 3X 31.7MM/1.25" focal extender
Focal Extender Explore Scientific 3X 31.7MM/1.25". This highly corrected focal length extender offers you excellent image quality across the entire field of view thanks to its 4-lens design. The combination of an anti-reflective lens coating and a telecentric design make this extender significantly superior to Barlow lenses
Carrier | Description | Estimated Delivery | ||
---|---|---|---|---|
Home delivery - International | Home delivery - International |
Thursday, 28 November - Thursday, 5 December |
Home delivery - International
Home delivery - International
Estimated delivery:
Thursday, 28 November - Thursday, 5 December
Focal Extender Explore Scientific 3X 31.7MM/1.25".
With this teleconverter you can extend the focal length of your telescope to increase the magnification for lunar, planetary or small deep sky object observations. In this way, you can have the advantages of long focal length eyepieces such as long eyepiece distance or pleasurable observation at high magnifications.
This highly corrected focal length extender offers you excellent image quality over the entire field of view thanks to its 4-lens design, bringing together the qualities necessary for excellent visual observation and photography. The combination of an anti-reflective lens coating and a telecentric design make this extender a markedly superior product to Barlow lenses.
Key features:
- Suitable for visual observations and photography
- Triplication of effective focal length
- 4-lens design
- Full multi-coating
- Filter thread for chromatic and nebular filters
- Telecentric 4-lens tele-extender, 3x
- 3x focal length extender factor
- Telecentric optics with extreme sharpness
- All lens edges blackened for maximum contrast
- Eyepiece insertion diameter: 31.7mm (1.25")
- Width: 48mm
- Length: 100mm
- Weight: 245 grams
Focal Extender Explore Scientific 3X 31.7MM/1.25".