Astronomy Connection (to the telescope) M54 | OPTICS-PRO

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Telescope accessories (78)

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Connection (to the telescope)

M54 (85)

0,96" (1)

0.965 inch (1)

1" (1)

1,25" (730)

1,25" & 2" (9)

1,25" & 2" & T2 (7)

1,25" & C-Mount (2)

1,25" & T2 (7)

1.25 (1)

109mm (1)

113mm (1)

2" (502)

2" & T2 (2)

2" (and M48i) (1)

2,4" (9)

2,7" (4)

2.5" M117 (1)

24,5 (1)

3" (12)

3,25" (1)

3,3" (3)

36 mm (3)

4" (1)

50,8mm (1)

70mm (1)

78mm (6)

80mm (3)

86mm (2)

96mm (1)

C-Mount (6)

Canon EF(S) (2)

Canon bayonet (1)

Finderscope 50mm (2)

Hyperstar (1)

M100 (1)

M106 (1)

M117 (10)

M117x1 (2)

M28 (1)

M35 (4)

M36 (1)

M36,4 (3)

M36x0.75 (2)

M37 (1)

M42 (4)

M42x0.75 (6)

M42x1 (3)

M43 (7)

M44 (3)

M46 (1)

M48 (93)

M48x0.75 (2)

M48x0.75 (f) (2)

M48x0.75 (m) (6)

M49 (1)

M49.8 (1)

M52 (1)

M54 x 1 (m) (1)

M54x0.75 (female) (1)

M56 (11)

M56x0.75 (3)

M57 (3)

M58 (3)

M60 (8)

M61x1 (1)

M63 (32)

M63x1 male (3)

M65 (3)

M66 (1)

M68 (58)

M68x1 Zeiss level connection (1)

M69 (4)

M72 (9)

M72x1 female (2)

M74 (9)

M75 (1)

M77 (4)

M78 (3)

M80 (2)

M81 (1)

M82 (9)

M82x0.75 (1)

M84 (9)

M86 (2)

M88x1 (1)

M90 (13)

M90 thread for Omegon RC 150 mm and 200 mm (1)

M92 (10)

M92x1 female (1)

M95 (1)

M98 (1)

Nikon (1)

RASA (2)

S58 (3)

S70 (2)

SC thread (44)

SP54 (1)

T2 (166)

T2 & S52 (7)

T2 (M42 x 0,75) (26)

T2, M48, M54 (5)

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Manufacturer

Artesky (4)

Askar (7)

ASToptics (3)

Baader (20)

Lunt Solar Systems (1)

Omegon (3)

PegasusAstro (6)

QHY (9)

TS Optics (17)

Wanderer Astro (2)

William Optics (1)

ZWO (12)

Price

< 120 $ (41)

120 - 350 $ (20)

350 - 590 $ (5)

590 - 1,180 $ (3)

1,180 - 5,890 $ (16)

Availability

in stock (28)

short-term (57)

ZWO Camera ASI 2600 MC-Air Color

ZWO

Camera ASI 2600 MC-Air Color

$ 2,940.00

ready for shipping in 24 h

ZWO Rotator CAA

ZWO

Rotator CAA

$ 530.00

ready for shipping in 24 h

ZWO Filter Holder with Filter Drawer 2"

ZWO

Filter Holder with Filter Drawer 2"

$ 176.00

ready for shipping in 24 h

ASToptics M54 (Female) to M48 (Male) adapter

ASToptics

M54 (Female) to M48 (Male) adapter

$ 41.90

ready for shipping in 24 h

ZWO Camera ASI 2600 MM-Air Mono

ZWO

Camera ASI 2600 MM-Air Mono

$ 3,530.00

ready for shipping in 24 h

ZWO Camera ASI 2600 MM DUO Mono

ZWO

Camera ASI 2600 MM DUO Mono

$ 4,230.00

ready for shipping in 24 h

Omegon Camera veTEC 410 C Color

Omegon

Camera veTEC 410 C Color

RRP: $ 3,390.00

Our price:

ready for shipping in 24 h

PegasusAstro Adapter M54 Male - M54 Male

PegasusAstro

Adapter M54 Male - M54 Male

$ 35.90

ready for shipping in 24 h

ZWO Camera ASI 6200 MM Pro Mono

ZWO

Camera ASI 6200 MM Pro Mono

$ 5,700.00

ready for shipping in 24 h

Baader Extension tube Fine-Adjustment rings M54 0,3 / 0,5 / 1 mm

Baader

Extension tube Fine-Adjustment rings M54 0,3 / 0,5 / 1 mm

$ 28.90

ready for shipping in 24 h

ZWO Camera ASI 2600 MC DUO Color

ZWO

Camera ASI 2600 MC DUO Color

$ 3,410.00

ready for shipping in 3-5 weeks

ASToptics M54*0.75 - 5MM extension ring

ASToptics

M54*0.75 - 5MM extension ring

$ 41.90

ready for shipping in 24 h

Baader Adapter 2" M54 ClickLock clamp

Baader

Adapter 2" M54 ClickLock clamp

$ 104.00

ready for shipping in 24 h

ASToptics M54*0.75 - 8mm extension ring

ASToptics

M54*0.75 - 8mm extension ring

$ 41.90

ready for shipping in 24 h

PegasusAstro Adapter M54 Male - M48 Male

PegasusAstro

Adapter M54 Male - M48 Male

$ 46.90

ready for shipping in 24 h

William Optics Flattner Flat61A for Z61

William Optics

Flattner Flat61A for Z61

$ 388.00

ready for shipping in 24 h

Omegon Camera veTEC 455 C Color

Omegon

Camera veTEC 455 C Color

$ 4,690.00

ready for shipping in 24 h

TS Optics Extension tube M54 15mm

TS Optics

Extension tube M54 15mm

$ 48.90

ready for shipping in 24 h

ZWO Extension tube 10 mm M54

ZWO

Extension tube 10 mm M54

$ 35.90

ready for shipping in 24 h

ZWO Camera ASI 4400 MC Pro Color

ZWO

Camera ASI 4400 MC Pro Color

$ 4,940.00

ready for shipping in 24 h

ZWO Extension tube 7.5 mm M54

ZWO

Extension tube 7.5 mm M54

$ 35.90

ready for shipping in 24 h

PegasusAstro Adapter M54 / M42

PegasusAstro

Adapter M54 / M42

$ 31.90

ready for shipping in 24 h

Baader Extension tube M54 10mm

Baader

Extension tube M54 10mm

$ 46.90

ready for shipping in 24 h

ZWO Camera ASI 6200 MC Pro Color

ZWO

Camera ASI 6200 MC Pro Color

$ 5,700.00

ready for shipping in 1-2 weeks

Wanderer Astro Electronic Tilter ETA M54

Wanderer Astro

Electronic Tilter ETA M54

$ 1,300.00

ready for shipping in 24 h

TS Optics Extension tube M54 1mm

TS Optics

Extension tube M54 1mm

$ 19.90

ready for shipping in 24 h

Baader Extension tube M54 30mm

Baader

Extension tube M54 30mm

$ 43.90

ready for shipping in 24 h

Baader Extension tube M54 5mm

Baader

Extension tube M54 5mm

$ 37.90

ready for shipping in 24 h

Askar Rotator M54/M54 16-20mm

Askar

Rotator M54/M54 16-20mm

$ 200.00

ready for shipping in 24 h

QHY Camera 268M Mono

QHY

Camera 268M Mono

RRP: $ 3,360.00

Our price:

ready for shipping in 1-2 weeks

QHY Camera 600PH-C Color

QHY

Camera 600PH-C Color

RRP: $ 6,400.00

Our price:

ready for shipping in 1-2 weeks

QHY Camera 600PH-C Color SBFL

QHY

Camera 600PH-C Color SBFL

RRP: $ 6,200.00

Our price:

ready for shipping in 1-2 weeks

QHY Camera 268C Color

QHY

Camera 268C Color

RRP: $ 2,770.00

Our price:

Product can be shipped as of 15.01.2026

QHY Filter wheel CFW3L 7x 50 mm

QHY

Filter wheel CFW3L 7x 50 mm

RRP: $ 620.00

Our price:

ready for shipping in 1-2 weeks

PegasusAstro Filterrad Indigo 7x 2"

PegasusAstro

Filterrad Indigo 7x 2"

$ 640.00

ready for shipping in 24 h

TS Optics Extension tube M54 5mm

TS Optics

Extension tube M54 5mm

$ 43.90

ready for shipping in 3-7 days