Especificaciones:

• Uso: Optical
• Type: Plossl Eyepiece
• Rubber Eye Guard: Yes
• Origen: CN (origen)
• Nombre de la: JLLSMCMGGX
• Model Number: 1.25 inch 4mm 6.5mm 10mm 12.5mm 15mm 20mm 25mm 30mm 40mm PL Eyepiece
• Material: Vidrio
• Material: eyepiece tube full metal
• Lens Groups: 2
• Lens Elements: 4 : for Telescope Astrono
• focal length: 4mm 6.5mm 10mm 12.5mm 15m
• Filter Threads: M28.5*0.6
• extinction: Internal matt thread
• Estructura: Plano-convexo
• Coatings: Fully Multi-coated
• Barrel Size: 1.25 inch (31.7mm)