dellonda DL4 Binoculars 7x50mm Multi Coated Instruction Manual
- June 2, 2024
- dellonda
Table of Contents
dellonda DL4 Binoculars 7x50mm Multi Coated
Model No. DL4
Thank you for purchasing a Dellonda product. Manufactured to a high standard,
this product will, if used according to these instructions, and properly
maintained, give you years of trouble free performance.
Refer to Instruction manual
Important Information
Please read these instructions carefully. Note the safe operational
requirements, warnings & cautions. Use the product correctly and with care for
the purpose for which it is intended. Failure to do so may cause damage and/or
personal injury and will invalidate the warranty. Keep these instructions safe
for future use.
Controls and Features
About the Product
The Dellonda range of binoculars are some of the best quality, affordably
priced binoculars that you will find available on the market. Sleekly designed
with a robust build quality and light in weight make these your perfect
viewing partners for a variety of applications. The DL4 are specifically
designed to Marine standard 7 x magnification and 50mm objective lens making
them ideal for any water based activity including angling, boating, sailing
and spectator water sports events.
All of our models have double sided multi coated lenses giving an impressive
90% light transfer rate meaning you get a much clearer and better quality
image every time.
The DL4 has 7x magnification and a 50mm objective lens diameter for a brighter
image along with a central-right focus adjustment and long eye relief of 23mm.
With a large exit pupil diameter of 7.1mm the DL4 are seamlessly clear and
easy to see through. Using a BAK4 prism, the DL4 gives better optical quality
especially in low light conditions and the porro prism design gives these
binoculars a greater depth of field and wider field of view.
The robust waterproof rubber body and fogproof lenses mean the DL4 is capable
of withstanding the most adverse weather conditions without letting you down.
Supplied with eyepiece lens caps, semi-attached objective lens caps and in a
practical and convenient carry-case with shoulder strap.
Safety Instructions
- DO NOT use this instrument to view the sun. This may result in instant and irreversible personal damage.
- ALWAYS inspect the unit prior to use for fatigue and damage.
- Using your Binoculars
- Remove lens caps and store them in the carry-case.
- Set interpupilliary distance by holding both sides of the binoculars, raise them up to your eyes and bend them until you see one circle of view.
- To focus the binoculars whilst sighting on an object, close your right eye and adjust focus to suit using the centre focus wheel.
- Looking through your right eye and closing your left, rotate the right eyepiece until the object is in focus. Note the setting of the scale markings on the ring for future use.
- Both eyepieces are now in focus and you will need to use the centre focus wheel to view other objects.
- It is recommended that you fold down the rubber eye cups if wearing glasses and fold up for use without glasses.
Maintenance
- ALWAYS use lens covers when not in use.
- Use soft, lint-free cloth to clean the lenses.
- Store the binocular in a moisture free area.
- ALWAYS dry and clean the binocular before storing for any period of time.
- DO NOT attempt to clean your binocular internally or disassemble it.
Environment Protection
Recycle unwanted materials instead of disposing of them as waste. All tools,
accessories and packaging should be sorted, taken to a recycling centre and
disposed of in a manner which is compatible with the environment. When the
product becomes completely unserviceable and requires disposal, drain any
fluids (if applicable) into approved containers and dispose of the product and
fluids according to local regulations.
Dellonda LimitedKempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk.
IP32
7AR 01284 757575
support@dellonda.co.uk
www.dellonda.co.uk
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>