QHYCCD Adapter: 3mm, Back Focus, OAGM Parts (54mm\42mm) (020078)
$35.00
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QHYCCD Adapter: 3mm, Back Focus, OAGM Parts (54mm\42mm) (020078)
$35.00
M54 Interface
Standard Female M54 Threading
6-Screw Pattern
Features 3mm Internal Threads
2-Year Warranty
Protected by QHY Quality
Precision Astrophotography AdapterAchieve Perfect Optical Train Spacing
The QHY M54 Female Spacer with 6 Screw Holes - 020078 is a high-precision astronomy camera spacer designed to maintain exact backfocus and optical alignment. Built specifically for advanced astrophotography setups, this medium spacer seamlessly integrates M54 threaded equipment with a secure 6-hole mounting interface.
Engineered Optical PerformanceDurable Construction for Imaging Trains
Designed for demanding astroimaging applications, the QHY M54 Female Spacer with 6 Screw Holes - 020078 ensures a rigid, flex-free connection within your telescope optical train. Featuring internally threaded screw holes that are 3mm deep, this spacer allows for solid bolt-on attachment alongside its primary M54 female connection. Ideal for custom astrophotography configurations, it helps eliminate tilt and delivers consistent performance across long-exposure imaging sessions. If your build requires un-threaded holes instead, QHY offers the alternative model 020079.
Technical SpecificationsDetailed Component Dimensions and Standards
Model Number
020078 (number)
Side A Connector Type
M54 Female
Side B Connector Type
6-Screw Hole Pattern
Thread Depth
3mm Deep Internal Threads
Product Type
Optical Train Medium Spacer
Warranty
2-Year QHY Limited Warranty
Key Component FeaturesEssential Characteristics for Astronomy Gear
Precise SpacingHelps achieve exact backfocus distance for imaging sensors
Solid M54 InterfaceFeatures standard female M54 threads on Side A
Threaded Mount Holes6 screw holes with 3mm deep internal threading
Durable ConstructionMachined metal construction minimizes flex in the imaging train
Alternative CompatibilityAvailable as un-threaded version model 020079 if needed
Manufacturer BackingCovered by a comprehensive QHY 2-year warranty
Frequently Asked QuestionsEverything you need to know
What is the main purpose of the QHY M54 Female Spacer with 6 Screw Holes - 020078?
The QHY M54 Female Spacer with 6 Screw Holes - 020078 is designed to adjust and maintain accurate backfocus spacing between your astronomy camera, filter wheel, and telescope optics while providing a sturdy M54 female connection.
Are the 6 screw holes threaded on the QHY M54 Female Spacer with 6 Screw Holes - 020078?
Yes, the QHY M54 Female Spacer with 6 Screw Holes - 020078 features 3mm deep internal threads in each of the 6 screw holes. If your setup requires un-threaded pass-through holes, you should choose model 020079.
Does the QHY M54 Female Spacer with 6 Screw Holes - 020078 come with a manufacturer warranty?
Yes, the QHY M54 Female Spacer with 6 Screw Holes - 020078 includes a 2-year QHY manufacturer warranty against defects in materials and craftsmanship.
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