Takahashi Mewlon-180C Instruction Manual page 10

◆ Attaching an Eyepiece
Loosen the compression ring and insert an
eyepiece into the eyepiece adapter. Then,
tighten the compression ring to lock the
eyepiece.
◆ Eyepieces
A wide variation of eyepieces are available
from Takahashi.
▼LE Series
Standard type, wide view field and high
magnification. Available in:
・31.7mm (1¼") barrel
LE5mm, LE7.5mm, LE10mm, LE12.5mm,
LE18mm, LE24mm, LE30mm
・50.8mm (2") barrel
LE50mm
▼HI-LE Series
Long eye-relief, most suitable for planetary
observation with high magnification.
Available in:
・31.7mm (1¼") barrel
HI-LE2.8mm, HI-LE3.6mm
▼Abbe Series
Simple 2-group 4-element eyepieces with
high contrast, less expensive with high
performance. Available in:
・31.7mm (1¼") barrel
Abbe 4mm, Abbe 6mm, Abbe 9mm,
Abbe 12.5mm, Abbe 18mm, Abbe 25mm,
Abbe 32mm
50.8(2") Sleeve
Coupling (S)
M43x0.75
50.8mm (2")
- 10 -
Plastic Ring
▼Erfle
With 3-group 5-element optics, offering 60
degree apparent field of view, almost no
flare and ghosting. Available in:
・31.7mm (1¼") barrel
Er-28mm
▼TAK-UW Series
Ultra-wide angle with apparent field of
90 degree designed to get sharpest star
images. Available in:
・31.7mm (1¼") barrel
TAK-3.3UW, TAK-5.7UW, TAK-7UW,
TAK-10UW
◆ Attaching Accessories
Adapters and rings are attached to the visual
back in order to use various accessories.
Please check the system charts and attach
the desired accessories correctly. Standard
connection is as below.
31.7(1¼") Eyepiece Adapter
M36.5x1.0
Compression Ring
Eyepiece
Eyepiece
31.7mm (1¼")