Brunton Epoch X75 Mode D'emploi

Introduction
Brunton has begun a new era in optics with the EPOCH™ binocular. Years of
research and consultation with industry professionals has yielded the fi nest
light transmission system, ground breaking functionality and incomparable
durability in a single optical instrument. From the carrying case, to design
and prism assembly, the EPOCH is unparalleled in concept and con struc tion.
Parts Description
1 Locking Diopter Adjustment (right eye focus)
2 Focus Wheel (left & right eye focus)
3 Locking Multi-step, Long-eye Relief System
4 Optivisor TM Pop-up/Removable Lens Covers
Figure 1
5
2
1
1. Open all four Optivisors.
2. Look at an object in the distance.
3. Move barrels until the two circular
images become one, fi gure 2(A).
No shadows should be present,
fi gure 2(B).
Viewing should be com fort able.
Eyeglass/Non-Eyeglass Adjustment
Locking Multi-Step Long Eye Relief
The Epoch's patented Locking Multi-Step Long Eye Relief System allows you
to adjust for the optimal fi eld of view, whether or not you are an eyeglass
wearer. To adjust for individual eye relief, rotate and lock the eyecups into
one of the multiple settings. When adjustment is complete the user will have
a full fi eld-of-view.
Eyeglass wearer adjustment
1. Rotate both eyepieces fully clockwise, fi gure 3.
2. Look through binocular to determine
whether there is a full image.
3. If not, rotate eyepieces counterclock
wise, one step (click) at a time, until it
is possible to see a full image.
4. Note setting for future reference.
All manuals and user guides at all-guides.com
EPOCH
5 Ocular Lenses
6 Objective Lenses
7 Tripod Mount Cover
3
4
7
6
1
2(A)
2(B)
Figure 2
Fig ure 3
3
TM EPOCH
Optical Quality
EPOCH TM Lenses
All external lens surfaces have a Hard Coat
durability, and an anti-fog coating so inclement weather is never a problem.
Ocular lenses are hybrid aspheric for the least distortion of image and color.
The combination of Full-Multi coating on ocular lenses and Flat-light
transmission coated objective lenses work to yield near perfect image
transmission.
EPOCH Prisms
Unique SF prism material combined with next generation phase correction
coating, and AL-HR refl ective prism coatings complete a system with near
perfect light refl ectivity.
Prisms are secured with fi ve retention screws for extra impact resistance.
Eye Width Adjustment
EPOCH Body
The EPOCH offers a single hinge adjustment for fast eye width ad just ment,
a Magnesium Alloy body and grip-friendly armor coating making it incredibly
light and durable. In addition, the EPOCH is fully waterproof, dust-proof, and
fi lled with nitrogen to make interior fog-ups impossible.
Eye-width Adjustment
The distance between the center of the eye pupils is known as in ter p u pil lary
distance. Since everyone has a different interpupillary distance, the EPOCH
has a hinge which allows for eye width adjustment.
EPOCH
Non-eyeglass wearer adjustment
1. Rotate both eyepieces fully counter-clockwise,
fi gure 4.
2. Look through binocular to determine whether
there is a full image.
3. If not, rotate eyepieces clockwise, one step
(click) at a time, until a full image is visible.
4. Note setting for future reference.
Optivisor TM
Optivisor Removal
If removal of Optivisor is required, follow steps below.
1. Pinch the inside ring of the Optivisor, fi gure 6.
2. Lift Optivisor out of lens barrel.
After Optivisor removal, store them in the lid of the EPOCH
TM
TM anti-refl ective coating for
2
TM
Adjustment
Optivisor TM Pop-up/Removable Lens Covers
Both Ocular and Objective lenses are fi tted with
Optivisor pop-up, removable lens covers. They
protect the lenses when not in use, and can be
rotated to block out unwanted peripheral light from
any direction, fi gure 5.
Fig ure 5
4
TM
Figure 4
Fig ure 6
TM Hard Case.