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Beamsplitters - Page 5

24MM DIA, 40MM FL TRIPLET UNCTD

These cemented triplet achromats are unused! Edge thickness is 9mm. Focal length is 40mm. Diameter is 24mm. We have a lot of these so if you need them for a project, we can supply them!

L3504 $8.00 or 5 for $35.00

Antiques

ANTIQUE 41MM RETICLE

A great find. These are in the original package. Marked "STOCK NO. 2060. ONE RETICLE - MARK 1. DIAME-

TER 41 MMS. EDMUND SALVAGE COMPANY. P.O. AUDUBON, NEW JERSEY. Looks like war surplus, probably for one of the military scopes. 41mm diameter by 5mm thick. Has vertical and horizontal dashed lines going 3/4 of the way up the center. Markings on left

and right side: 8, 12, 16, 20, 24, and 28.

A1601 $4.00

ANTIQUE RETICLE FOR MILITARY M70F TELESCOPE Unused in original packaging, dated in the 1940's.

Reticle made for the military M70F telescope. 27.4mm diameter by 3.1mm thick. Has small cross hair and ver- tical and horizontal dashed lines going 1/2 of the way down from the center. Markings on left and right side: 8, 16, 24, and 32.

A1604 $4.00

Beamsplitters

15MM COATED CUBE BEAMSPLITTER

Unused beauty in original packaging. 15mm X 15mm cube beamsplitter. Transmission and reflection is in the ratio of 50/50. Made of BK7 with surface quality 60/40. Angle tolerance is +- 3 arc min and flatness is 1/2 wave. All sides are anti-reflection coated. Edmund's 15mm X 15mm sells for $118.80

L2046D $19.00

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Tasco 1575 Antiques, Beamsplitters, 24MM DIA, 40MM FL Triplet Unctd, Antique 41MM Reticle, 15MM Coated Cube Beamsplitter
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1575 specifications

The Tasco 1575 is a high-quality spotting scope designed for outdoor enthusiasts, birdwatchers, and hunters who seek superior optics and performance. This versatile instrument is engineered with advanced technologies and precision manufacturing that make it a standout choice in the field of optical equipment.

One of the main features of the Tasco 1575 is its powerful 15-75x magnification capability. This wide range allows users to zoom in on distant subjects with remarkable clarity, making it ideal for observing wildlife or surveying landscapes. The scope is equipped with a superior quality objective lens, which not only enhances light transmission but also offers exceptional brightness and color fidelity. This ensures that users can enjoy crisp, detailed images even in low-light conditions.

The Tasco 1575 is also designed with a durable and robust construction. Its waterproof and fog-proof design makes it suitable for use in various weather conditions, allowing users to focus solely on their observations without worrying about equipment failure. The rubberized exterior provides a secure grip and added protection against impacts, ensuring that the scope can withstand the rigors of outdoor adventures.

In terms of portability, the Tasco 1575 is relatively lightweight, making it easy to carry during long excursions. Additionally, it comes with a comfortable tripod, providing stability for prolonged viewing sessions. This feature is particularly beneficial for spotting distant details that require steady observation.

One of the key technologies integrated into the Tasco 1575 is its multi-coated optics. This technology minimizes glare and maximizes light transmission, resulting in sharp images with minimal distortion. The eyepiece features a comfortable design that accommodates users wearing glasses, ensuring a pleasant viewing experience for all.

Overall, the Tasco 1575 combines high magnification with durable construction and advanced optics, making it an excellent choice for users seeking a reliable spotting scope for various outdoor applications. Whether for leisurely birdwatching, hunting expeditions, or nature observation, the Tasco 1575 stands out as an exceptional tool that meets the demands of avid outdoor enthusiasts. Its blend of features, technologies, and characteristics ensures that users can capture the beauty of the natural world with confidence and clarity.
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