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Parts ranked by focal length

2032 mm

Celestron NexStar 8SE specifications has the highest focal length in the dataset, at 2032 mm.

Which part has the highest focal length?

Celestron NexStar 8SE specifications, at 2032 mm, tops the 27 parts we hold a published focal length for. The full ranking is below.

#	Parts	Focal length
1	Celestron NexStar 8SE specifications	2032 mm
2	Celestron C8 optical tube specifications	2032 mm
3	Sky-Watcher Skymax 127 specifications	1540 mm
4	Celestron NexStar 6SE specifications	1500 mm
5	Celestron C6 optical tube specifications	1500 mm
6	Celestron NexStar 4SE specifications	1325 mm
7	Celestron NexStar 5SE specifications	1250 mm
8	Celestron StarSense Explorer 8-inch Dobsonian specifications	1200 mm
9	Sky-Watcher Classic 200P (8-inch Dobsonian) specifications	1200 mm
10	Orion SkyQuest XT8 Classic Dobsonian specifications	1200 mm
11	Celestron AstroMaster 114EQ specifications	1000 mm
12	Celestron PowerSeeker 127EQ specifications	1000 mm
13	Celestron StarSense Explorer LT 80AZ specifications	900 mm
14	Celestron AstroMaster 130EQ specifications	650 mm
15	Sky-Watcher Heritage 130P specifications	650 mm
16	Celestron Omni 56mm Plossl specifications	56 mm
17	Celestron Omni 40mm Plossl specifications	40 mm
18	Celestron Omni 32mm Plossl specifications	32 mm
19	Tele Vue 32mm Plossl specifications	32 mm
20	Celestron X-Cel LX 25mm specifications	25 mm
21	Celestron Omni 15mm Plossl specifications	15 mm
22	Celestron Omni 12mm Plossl specifications	12 mm
23	Celestron Omni 9mm Plossl specifications	9 mm
24	Celestron X-Cel LX 9mm specifications	9 mm
25	Celestron Omni 6mm Plossl specifications	6 mm
26	Celestron Omni 4mm Plossl specifications	4 mm
27	Celestron X-Cel LX 2.3mm specifications	2.3 mm

Data as of 2026-09-05.