Ostara 5mm 1.25 HR Plossl:
The magnification produced by an eyepiece depends on the optical system it is used in. In a standard astronomical telescope the magnification is found by dividing the focal length of the main tube by that of the eyepiece. For example, a 1000mm scope tube used with a 10mm eyepiece gives 1000/10 = 100x magnification. Used with a 5mm eyepiece gives 1000/5 = 200x.
Features: Ostara 5mm 1.25 HR Plossl
- The magnification produced by an eyepiece depends on the optical system
- 1000mm scope tube used with a 10mm eyepiece
- Used with a 5mm eyepiece
Specification: Ostara 5mm 1.25 HR Plossl
- Manufactured: Ostara
- Condition: New
- Focal length: 5 mm
- Type: 5mm 1.25 HR Plossel
- Barrel: 1.25"
- Dimensions: 7.6 x 5.2 x 5.2 cm
- Weight: 141 g
Kit Content:
Ostara 5mm 1.25 HR Plossl
Manufactured Warranty
User Guide
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