K005 Double Spiral Focusing Seat External T-mount Ring for Telescope
Astronomical Telescope Accessories Double Spiral Focusing Seat External T-mount Ring This is an excellent 1.25-inch double-threaded focuser with a 10mm adjustment stroke. It is light and compact, made of all metal, and durable.
Application notes from the listing
During the focusing process, the CDD eyepiece or zenith mirror inserted does not rotate and only makes linear movements, which is conducive to observation and astronomical photography. The meticulous craftsmanship makes its micro-focusing extremely precise and smooth even at huge magnifications.
Parameters New double-helix fine-tuning focuser High-precision double-helix focuser for guide mirror/viewfinder mirror interface Solution for telescopes or telephoto lenses that focus slowly The item is made of all metal, sturdy and durable Accuracy: 0.1mm Interface: 1.25 inches with M42 * 0.75 external thread (internal thread M42 * 0.75 needs to be noted when placing an order) Main mirror interface: M42X0.75 Focusing stroke: 10mm Minimum length: 56mm Maximum: 66mm
What should I send with a quote request?
The model name (K005 Double Spiral Focusing Seat External T-mount Ring for Telescope), binocular or trinocular preference, whether a camera is required, destination country, and any thread already on the stand.
Are extra specifications available?
Only values printed on the original AMADA listing are shown here. Missing numbers are TBC.
How do I order accessories for this model?
Open the matching accessory family and quote both product names in one email.
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