Celestron 2" Blue #80A Eyepiece Filter for Telescope

New In Package

Celestron 2"
#80A Color Eyepiece Filter.

ON SALE

Only $19.99 !!!

Celestron #80A blue 2" filter.
Celestron color filters are mounted in black anodized aluminum cells with the Kodak Wratten Series Number individually engraved. The cells of each filter are double-threaded, so they can be stacked (piggybacked) in various combinations. This allows you to create different color combinations and transmission characteristics, or to have the same color characteristic, but with a lower transmission. When stacking color filters, the effective transmission of the combination you create is equal to the product of the spectral transmission of each of the filters used.
Eyepiece filters are an invaluable aid in lunar and planetary observing. They reduce glare and light scattering, increase contrast through selective filtration, increase definition and resolution, reduce irradiation and lessen eye fatigue. Celestron's filters are made of high quality, solid plane parallel glass with excellent homogeneity. They're anti-reflection coated to prevent glaring and ghosting.

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Shipping & Handling in the U.S. is $5.99.

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INTERNATIONAL SHIPPING TERMS:

Yes we combine items to lower S&H fees.

To receive S&H discounts, on two or more items, you must send only one payment. If you purchase more than one item please wait for us to send you a combined invoice. Each payment is considered an order. If you send two separate payments, your items will not be combined and you will not receive a discount on S&H fees.

S&H fees are based on the total value of the items – not just the size of the item.

S&H fees on a low value shipments, which are very small and light weight, is $10 for the first item and $5 for each additional item. First Class Mail is used on low value shipments. First Class Mail does not have a tracking number and cannot be insured. A low value shipment is any payment under $30.

S&H fees on a mid value shipment is $22 for the first item and $11 for each additional item. Economy Priority Mail is used on mid value shipments. Economy Priority Mail does not have a tracking number and cannot be insured. A mid value shipment is any payment over $30 but under $100.

High value shipments will only be sent by Priority Mail with tracking number and insurance. For example: if you purchase an item for $99 and the S&H fee is $35. The total payment is $134. This order will only be sent by Priority Mail with tracking number and insurance. A high value shipment is any payment over $100.

We have no control over delivery times. About 50% of the international mail we send are delivered in 10 to 14 days. But the other 50% takes about three to five weeks to be delivered.

We do not add S&H fees to the item’s value. For example: if you purchase an item for $29.99 and the S&H fee is $22, the value stated for customs is only $29.99 – not $51.99.

Shipments to high risk countries are sent by Priority Mail with tracking number and insurance. Most high risk countries (but not all) are located in Eastern Europe, Africa, and the Middle East.

We reserve the right to upgrade and change the method of shipping, to any country where we have experienced a high rate of lost packages.