Differences

This shows you the differences between two versions of the page.

--- en:ost:telescope:ts-apo [2024/02/19 23:12] – rhainich
+++ en:ost:telescope:ts-apo [2024/07/08 10:32] (current) – rhainich
@@ Line 73: / Line 73: @@
 It is important to note that before mounting the above adapter combination, the long M48 adapter, usually present on the reducer, must be unscrewed to expose the M76 thread.
+**Note:** If the off-axis guider is not used, a 20mm M68 extension must be used instead of the 10mm extension.
 </WRAP>
@@ Line 143: / Line 145: @@
 === Flattener + QHY600M with Filter Wheel and Off-Axis Guider ===
-[{{ ost:apo:apo_reducer_adapter_names.jpg?700 | **Placeholder image (must be replaced)** }}]
+[{{ ost:apo:apo_flattener_adapter_names.jpg?700 | APO with flattener, QHY600 with Filter Wheel and Off-Axis Guider, and all necessary adapters }}]
 The [[https://www.teleskop-express.de/en/astrophotography-and-photography-15/imaging-correctors-for-telescopes-138/ts-optics-refractor-1-0x-flattener-gen-2-for-apo-large-format-m92-connection-4047 | flattener]] is also from TS-Optics, keeps the focal length unchanged and has the following threads:
@@ Line 162: / Line 164: @@
 As mentioned earlier, the working distance from the M78 thread is 77.5mm, with the camera including filter wheel, filter, and off-axis guide having a back focus of 56mm. The remaining 21.5mm is bridged by the above adapter combination.
+**Note:** If the off-axis guide is not used, an additional 10mm M68 extension must be inserted between the fine adjustment rings.
 </WRAP>