svbony
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1. Optical quality glass substrates and coatings2. Very low reflection multilayer coating, streak-free, plane-parallel substrate3. Used in combination with other Baader filters to provide sharper images4. Standard 1.25 inch filter threads for 1.25 inch eyepieces and other accessories5. Comes with a plastic case to...
- £6.99 GBP
- £6.99 GBP
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1. Focal length: 7-21mm2. Zoom type: linear3. Lens structure: 6pcs / 4 groups4. Eye protection: 18mm-16.3mm5. Pupil spacing: 15mm6. Field of view: 57-40 degrees7. Coating: fully multi-coated green8. Tube size: 1.25 inch9. Thread size: M28.5 x 0.610. Overall length: about 93mm11. Net Weight: about...
- £30.99 GBP
- £30.99 GBP
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1. Adecuado para el tamaño de la interfaz del ocular: 23,2 mm, 30,00 mm 2. Método de microscopio aplicable: soporte de ocular de microscopio óptico enchufable 3. Elemento fotosensible: CMOS de 1/4" y 1,3 millones de píxeles 4. Resolución de imagen fija: 1280x1024, 640x480,...
- £20.99 GBP
- £20.99 GBP
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Vendor: SVBONYSVBONY SV45 10-30x50 Large Caliber High Definition Waterproof Continuous Zoom Monoculars, SV451. Objective lens diameter: 50mm 2. Eyepiece diameter: 22mm3. Magnification: 10-30x4. Prism type: BaK45. Focusing system: center6. Field of view: 2.4 degrees - 1.9 degrees7. Field of view: 129 - 99 feet/1000 yards8. Exit pupil: 5mm - 1.7mm9. Exit relief: 16mm - 16.5mm10. Lens...
- £45.99 GBP
- £45.99 GBP
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- per