Masuyama Genuine Abbe Orthoscopic Eyepieces
  Zoom

Masuyama Genuine Abbe Orthoscopic Eyepieces

£89.00
  (1 Review)
✓ 2 year warranty
Choose:  





:  

2x in stock shipped 1-2 working days
Share

About this product

Model:  japanese_orthoscopic_4mm
Part Number:  ORO4

Manufactured by Masuyama (aka Ohi Optical Co) in Tokyo, Japan. 

These traditional Abbe Orthoscopic eyepieces are excellent for lunar, solar and planetary observing. 

The 4-element Abbe design with 42º FOV provides beautiful flat fields with excellent image sharpness, brightness and contrast. 

They also work very well with binoviewers and are affordable to buy as a pair. 

Note: 18 & 25mm eyepieces have 15.2mm 22.2 mm eye-relief, so they are suitable for use with eyeglasses. The other focal lengths have less than 11mm, so they are not. 

Customer reviews

Average Rating (1 Review):  
Write a Review and share your opinions!
Rating (max 5):  
Extremely Nice Eyepieces!
01 September 2022  | 

I have all eight of these abbe HD orthoscopic eyepieces and I think they are fantastic. All are very sharp, have very high contrast and great coatings. I'm very pleased to say the least.

FAQ

Please fill in the form below to ask a question.

*
*
*
*
Please add the two numbers