Name: Bresser Messier AR-102
Brand: Bresser
Availability: InStock

Question 1

How does the AR-102 compare to other 4-inch refractors?

Accepted Answer

The AR-102 is not discussed in these forum threads. The threads focus extensively on other 4-inch refractors like the Unitron, Takahashi FC-100 series, TeleVue Genesis, and various achromats and ED doublets, but the Bresser Messier AR-102 does not appear in any of the provided discussions.

Question 2

What are the known issues with the AR-102?

Accepted Answer

No specific issues with the Bresser Messier AR-102 are mentioned in these forum threads. The telescope model does not appear in any of the discussions provided.

Question 3

Is the AR-102 good for planetary observation?

Accepted Answer

The Bresser Messier AR-102 is not discussed in these threads. However, forum members consistently praise 4-inch refractors in general for planetary observation, with several noting that good 4-inch refractors show Jupiter and Saturn with impressive detail and contrast.

Question 4

How portable is this telescope?

Accepted Answer

The AR-102 specifications and portability are not addressed in these forum discussions. Members frequently discuss portability as a key advantage of 4-inch refractors generally, noting that quality examples like the Takahashi FC-100DL weigh only 6.3 pounds and cool down quickly.

Question 5

What eyepieces work well with the AR-102?

Accepted Answer

No eyepiece recommendations specific to the Bresser Messier AR-102 appear in these threads. The model is not mentioned or discussed by forum members.

Question 6

Is the AR-102 a good value for the price?

Accepted Answer

The Bresser Messier AR-102 does not appear in these forum discussions, so no direct value assessment is available. One member mentions owning an inexpensive 102mm f/13.2 Bresser classic achromat on a GoTo mount that they are pleased with, noting good performance for the price.

Aperture	102mm
Focal Length	660mm
Focal Ratio	f/6.47
Optical Design	Refractor
Coatings	Fully multi-coated achromatic doublet

Mount Type	Equatorial
GoTo (Computerised)	No
Tracking	No

Focuser Size	2"
Focuser Type	Dual-speed Crayford (2" with 1.25" adapter)

OTA Weight	3kg
Total Weight (with mount)	9.5kg
Tube Length	660mm
Tube Material	Aluminium

Eyepieces	25mm and 10mm eyepieces
Finder Scope	8x50 optical finder
Diagonal	Yes

Bresser Messier AR-102

What you'll see

How it compares

Questions from owners

Full Specifications

Optics

Mount & Tracking

Focuser

Physical

Included Accessories