Nauticalia Observatory Magnifier Glass #:  50212
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Nauticalia Observatory Magnifier Glass

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Free Shipping This Item qualifies for Free Shipping on orders over $99! More Info...

Dr Crabtree's Patented brass and glass Observatory Magnifier.
More Details...   #50212
Brand:  Nauticalia
MFG Part#:   7176
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Nauticalia 7176 Observatory Magnifier

Designed in 1804 by the legendary British inventor and polymath Joseph Crabtree, the functional simplicity of his brass-and-glass domed "Observatory Magnifier" has never been surpassed or needed modification.

Magnifies about 3x.

  • Diameter: 2"
  • Height: 1".

Average Customer Review: Based on Reviews. Write a review.
1 of 1 people found the following review helpful:
June 25, 2010
Reviewer: luv2sail from North Channel, Ontario
This is a great helper for those with 40 year old eyes. You can easily view the area underneath clearly and you don't have to hunch over to see clearly. Just place it on the chart - and you'll be able to see those troublesome rocks clearly!
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1 of 1 people found the following review helpful:
May 04, 2010
it works alright and a great price, a little smaller than i expected
Was this review helpful to you? 1   0  
Displaying 1 to 2 (of 2 reviews) Page    1      
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Q. Do you offer Free Shipping?
A. We have free ground shipping via UPS or Canada Post within Canada on most orders of $99 or more (pre-tax).

Q. What do you mean by most orders?
A. Some items are exempt from this offer and are indicated on the product page. Exempt items are usually bulky or heavy items such as buoys. Over 98% of the items on qualify for the free shipping offer.
To see what your shipping charge (if any) will be you can add the item(s) and quantities to the shopping cart and you will see a shipping cost calculator

Q. Where do you ship from?
A. We ship from Halifax, NS

Q. What is the delivery time?
A.  NS, NB, PE: 1 - 2 business days,
      ON, QC, NL: 2- 4 business days
      MB, SK, AB: 4-5 business days
      BC: 5-7 business days
When your order ships you will be emailed a tracking number which will give you the scheduled delivery date

Q. Do you offer Express Shipping?
A. Yes we can ship your order express. Please send an email and we will provide you with a quote (

Q. Do you require a signature on delivery?
A. We sometimes add a signature requirement especially if it is a high value package

Please Note:
Very Remote areas are exempt from Free Shipping offer. These are typically remote northern areas. Nunavut as well as many parts of the Yukon and NWT are exempt from free shipping

Money Back Guarantee
Guarantee You may return your purchase to us (with a return authorization number - use this form) within 30 days and we will refund the purchase price of the product. Items which are cut to order (rope, wire etc), software, chart cards and printed materials (paper charts, books) are not returnable.

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