About this product
Part Number: 4827635
New model fitted with sturdy 2.5" R&P Hex-focuser.
Four lens design delivers better perfomance than a regular two lens achromat of this focal length.
The Bresser Messier AR-127S with it's 5" aperture and short focal length delivers large and bright fields of view.
The telescope's 127mm (5") aperture provides 1.12x more light gathering ability than a 120mm telescope and 1.61x more than 100mm.
- Short f/5 focal-ratio
- New sturdy 2.5" Hex-focuser R&P focuser accepts 2" & 1.25" eyepieces
- 8x50 finder-scope with cross-hair reticule
- Cradle rings with convenient handle and piggyback camera holder (1/4 thread)
- Universal 44mm (Vixen-style) Dovetail plate with stainless steel rail
- 2" / 1.25" adapter with integrated T2 thread
What's in the box
- 127S Refractor OTA
- 1.25" 26mm SPL Eyepiece
- 2" eyepiece adapter
- 8x50 finderscope
- Tube clamp and camera adapter
- Vixen-Style Dovetail Mount with stainless steel rail
- 1.25" diagonal
|Objective diameter ||127 mm |
|Focal length ||635 mm |
|Focal-ratio ||f/5 |
|Angular resolution ||1 arc seconds |
|Type of coating ||Multi coated |
|Finderscope ||8x50 mm with cross-hair reticule |
|Weight (Incl. Accesories) ||7.7kg |
|Mount Type ||Optics without Mount |
|Focusing system ||2.5" R&P Hexa-focus with 1.25"/2" adapter |
|Colour ||White |
|Dust protection caps ||Dust protection caps for front lens and eyepiece holder |
|Product series ||Messier |
Downloads / Manuals
The following manuals and downloads are available for this product:
Bresser Messier Manual (PDF)
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