Opticron DBA Oasis 8x42 User manual
DBA Oasis® Monocular
User Instructions and
30 Year Guarantee
Models
8x42
10x42
Main Features
A3 stage locking rotating
retractable eyecup assembly
BAnchor point for 30442 2.5x UTA
C Lug for connecting monocular
lanyard
DWide band focusing with
contoured ribs to maximise
comfort and handling with or
without gloves
EFull body rubber armouring
A
B
C
D
E
Accessories (included) Accessories (optional)
Leather Case
29009 Neoprene Monocular Lanyard 8x Monocular 8x Monocular with
2.5x UTA giving 20x
magnification
Naked eye
40940 2.5x Universal Tele-Adapter (UTA) with
40947P connection ring (coded 30442)
A dedicated push fit conversion which increases
the magnification of each monocular by a factor of
2.5x creating the perfect pocket telescope for long
range observation. Features include: ‘B’ specification
eyepiece for use with or without spectacles, twist
type eyecup assembly and fully multi coated optics.
Monoculars can open up a whole range of new and exciting impressions when travelling on holiday, taken to
sporting and leisure events or used as part of a hobby such as birdwatching or astronomy. To help you get the best
results from your equipment please read the following instructions carefully.
Focusing. To focus at different distances simply rotate the central focusing band until a clear and sharp image is
obtained.
Rubber Eyecups are designed to position your eyes correctly to get the maximum comfortable field of view with or
without glasses and are often unique to each individual monocular.
Using glasses. Opticron DBA monoculars provide the full field of
view when wearing glasses. To maximise field of view with glasses
on, turn eyecup assembly clockwise into the ‘down’ position -
remembering to return it to the upright position if you or anybody else
wants to use the instrument without glasses.
User Instructions
3 stage locking rotating retractable eyecup assembly
30444 Tripod Mount
A bespoke sleeve mount providing a secure connection to any photo/video panhead with a
1/4” thread. Mount secures over objective lens housing. Size: 70x70mm Weight: 67g
Accessories (optional)
Care and cleaning. Monoculars require little maintenance but occasionally the outside surfaces of the eyepieces and
objective lenses will need cleaning. To avoid damaging these surfaces please read the following carefully.
(i) Gently remove excess dirt and dust using compressed air or blower brush.
Caution: Hard and persistent rubbing of dirty surfaces can cause abrasive scratches on the surface of the glass
which may distort viewing.
(ii) Breathe on exposed glass surface and then wipe with an optical cleaning cloth in a circular motion until the
surface is clean again.
Do not attempt to dismantle the instrument as this will invalidate the guarantee.
Cold weather. In cold weather the external lens surfaces may steam up when moving the instrument from cooler air
outside to warmer air inside. If this occurs, leave the instrument to stand for a few minutes until any condensation
evaporates.
WARNING Never under any circumstances use this monocular to view the Sun. Doing so may cause serious
damage to your eyes.
We hope you will get a great deal of pleasure from your new Opticron DBA monocular. If you have any problems
or damage it in any way our Service Department is on hand to help you.
User Instructions
Opticron DBA monoculars are of a very high quality both in their performance and construction.
We guarantee some parts in these instruments for up to 30 years under the following conditions:
(i) In the case of defects attributable to faulty processing or materials, we will assume responsibility for the labour
and material costs during the first 10 years after purchase. We reserve the right to decide whether defective
parts should be repaired or replaced.
(ii) During the next 20 years we will assume responsibility for material costs only, charging corresponding labour
costs.
(iii) We will accept no liability for damage caused by incorrect use, or for any repairs or actions which have been
carried out outside our firm.
(iv) Parts such as carrying straps, rubber eyecups, rubberised coatings etc. are excluded from the guarantee.
This guarantee is in addition and does not affect your statutory rights.
Please keep this Guarantee Card in a safe place
Guarantee
Model:........................................................................................................................................................................
Serial No: ................................................................. Purchase Date:...................................................................
Dealer ........................................................................................................................................................................
Registration
If you would like to register your purchase with us please complete the online Product Registration Form at
www.opticron.co.uk/Forms/registration_form.htm
Alternatively please telephone us during normal working hours on the numbers given. We will need the product
name and serial number (if applicable), purchase date and outlet, your name and postcode.
Registration is voluntary and failure to register will not diminish your rights under the guarantee.
Privacy
Opticron takes your privacy seriously and we do not share personal information with other companies.
DBAMONO30YR14
Address: Opticron, Unit 21, Titan Court, Laporte Way, Luton, Bedfordshire, LU4 8EF, UK
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