Products
‧1-1. ED APO Aluminum Refractors
‧1-2. ED APO Carbon Fiber Refractors
‧1-3. Achromatic Refractors
‧1-4. Finderscopes
‧Photography scopes
‧Spotting Scopes
‧Bino Spotting Scope
‧Binoculars
‧Monoculars
‧Rifle Scope
‧Crossbow Scope
‧Red Dot Sight
‧Magnifier
‧Boresighters
‧Range Finders
Accessories
‧Telescope Accessories
‧Spotting Scopes Accessories
‧Photography Accessories
‧Tripods
‧Others
‧Technical
‧Patent
‧Warranty Policy
‧Sourcing Policy for Conflict Mineral
‧Ronchi Test & Star Test
E18L-A Long Eyerelief Eyepiece(celestial) ImageHOMEImageProductsImageAccessories
E18L-A Long Eyerelief Eyepiece(celestial)
m pic
Inquiry Form  Back  PrevNext
E18L-A Long Eyerelief Eyepiece(celestial)
Long eye-relief eyepieces 

Model # E18L-A
Focal length (mm) 18
Eye relief (mm) 20
Barrel size 1.25”
Field of view (degrees) 55°
lens constrution  5 elements in 3 groups 
construction  Aluminum
coating  Fully multi-coated 

Related Product Image
E18L-B Long Eyerelief Eyepiece(celestial)E18L-B Long Eyerelief Eyepiece(celestial)
S400M-C D66mm f/6 ED RefractorS400M-C D66mm f/6 ED Refractor
S420M-A D60mm f/7 ED RefractorS420M-A D60mm f/7 ED Refractor

S600H-F D100mm f/6 ED RefractorS600H-F D100mm f/6 ED Refractor
S900H-A D120mm f/7.5 ED RefractorS900H-A D120mm f/7.5 ED Refractor
S1000G-A D150mm f/6.7 ED RefractorS1000G-A D150mm f/6.7 ED Refractor

S880G-AC D126mm f/7 ED RefractorS880G-AC D126mm f/7 ED Refractor
S480M-C 80mm f/6S480M-C 80mm f/6
Q2.7G-A (NEW) 2.7" Rack and Pinion Focuser for RefractorQ2.7G-A (NEW) 2.7" Rack and Pinion Focuser for Refractor

Q229G-BN 2" Rack & Pinion Focuser for Newtonian TelescopeQ229G-BN 2" Rack & Pinion Focuser for Newtonian Telescope
K2T-XA (XP-X) Erect Roof Prism DiagonalK2T-XA (XP-X) Erect Roof Prism Diagonal
K2N-DA (XP-D01) Mirror Star DiagonalK2N-DA (XP-D01) Mirror Star Diagonal

K2N-PA (XP-P01) Mirror Star Diagonal for SCTK2N-PA (XP-P01) Mirror Star Diagonal for SCT
E18L-B01 Long Eyerelief Eyepiece(celestial)E18L-B01 Long Eyerelief Eyepiece(celestial)
E18W-BU 68 Degree Wide Angle Eyepiece(celestial)E18W-BU 68 Degree Wide Angle Eyepiece(celestial)

E18F-B 65 Degree Wide Angle eyepieces (celestial)E18F-B 65 Degree Wide Angle eyepieces (celestial)
P200-A Universal DigiScoping AdaptersP200-A Universal DigiScoping Adapters


About Us   |    News   |    Products   |    Inquiry Form   |    Contact Us   |    Site Map
Facebook  COPYRIGHT © LONG PERNG CO., LTD  龍鵬實業有限公司   TEL: + 886 (3) 218-0899   FAX: + 886 (3) 218-8897   E-mail: sales@longperng.com.tw