Astromania Telescope Eyepiece 9mm, Wide Angle 58 Degree

Astromania Telescope Eyepiece 9mm, Wide Angle 58 Degree Apparent Field Planetary Eyepiece for 1.25 inch Astronomy Telescope & Filter, Fully Multi-Coated Telescope Accessory for Planetary Observation
- Excellent Optical System: Designed primarily for planetary observation and great for deep sky objects too; aluminum material is used to make it last longer; a cost-effective eyepiece; it is also an excellent choice for birthdays and Christmas gifts
- Elaborate Detailed Design: Equipped with an rotated eyepiece barrel and a convertible rubber eyecup for preventing stray light entering from the side; the edges of the lenses are blackened and the internal structure is treated to eliminate stray light
- Standard 1.25 Inch Barrel and Thread: Compatible with any telescope equipped with 1.25 inch focuser and the 1.25 inch female thread can also be connected with 1.25 inch telescope filter or other 1.25 inch telescope accessories
- Wider 58 Degree Field of View: Comfortable eye relief averaging 16 mm across the series and focal lengths is between 2.5 mm to 25 mm; giving maximum detail and definition across the entire 58 degree field of view
- Multi-coated Lense Design: Each eyepiece has 5 lens elements in 3 groups; with retaining high transmittance and contrast ratio with least lateral cchromatic aberration and scattering phenomenon; having a wide view
Country USA
Brand Astromania
Manufacturer Astromania
Binding Electronics
ItemPartNumber SKU_AM_PE19
Model SKU_AM_PE19
Color Black
Size 9MM
UnitCount 1
EANs 6970019290072
ReleaseDate 0000-00-00

Country	USA
Brand	Astromania
Manufacturer	Astromania
Binding	Electronics
ItemPartNumber	SKU_AM_PE19
Model	SKU_AM_PE19
Color	Black
Size	9MM
UnitCount	1
EANs	6970019290072
ReleaseDate	0000-00-00

Astromania Telescope Eyepiece 9mm, Wide Angle 58 Degree Apparent Field Planetary Eyepiece for 1.25 inch Astronomy Telescope & Filter, Fully Multi-Coated Telescope Accessory for Planetary Observation

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