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M54 EXTENSION TUBE - 4mm Testar RiFAST 300 without any optical

M54 EXTENSION TUBE - 4mm Testar RiFAST 300 without any optical

Name: M54 EXTENSION TUBE - 4mm Testar RiFAST 300 without any optical
Brand: juliusking.com
SKU: 86715735552
Price: 39.00 USD
Availability: InStock
Rating: 4.869400000000001 (6 reviews)

SKU: 86715735552

4.9

USD39.00 USD67.00

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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

Live Spec

M54 EXTENSION TUBE - 4mm Testar RiFAST 300 without any opticalThis 4mm M54 extension tube features a male M54 x 0. 75 thread on one end and a female M54 x 0. 75 thread on the other. This is a very useful accessory for making up the exact backfocus distance required by correctors. Specifications Connection side A Male M54 x 0. 75 Connection side B Female M54 x 0. 75 Optical length 4 mm SKU AX M54 EXT4

Store: juliusking.com · Domain: juliusking.com

Description

RiFAST 300 without any optical accessories

SynScan hand controller with cable (RJ45 to RJ12)

If you plan to re-use the alignment later (for example if you are in an observatory)

EFW 5 x 2"

Band-pass transmission 95%

Exchange/Return Notes