Telescopes, page 81
- Halden Tarn 100 Maksutov-Cassegrain, tube with GoTo mount100 mm · f/12$3,659
- Halden Tarn 92 Maksutov-Cassegrain, tube only92 mm · f/12$899
- Halden Tarn 92 Maksutov-Cassegrain, tube only92 mm · f/12$869
- Halden Tarn 100 Maksutov-Cassegrain, tube only100 mm · f/12$1,709
- Halden Tarn 92 Maksutov-Cassegrain, tube with alt-az mount92 mm · f/12$1,109
- Halden Tarn 92 Maksutov-Cassegrain, tube only92 mm · f/12$1,219
- Halden Tarn 92 Maksutov-Cassegrain, tube only92 mm · f/12$1,039
- Halden Tarn 92 Maksutov-Cassegrain, tube with GoTo mount92 mm · f/12$1,839
- Halden Tarn 92 Maksutov-Cassegrain, tube only92 mm · f/12$1,089
- Halden Tarn 100 Maksutov-Cassegrain, tube with equatorial mount100 mm · f/12$3,019
- Halden Tarn 100 Maksutov-Cassegrain, tube with equatorial mount100 mm · f/12$2,709
- Halden Tarn 92 Maksutov-Cassegrain, tube with equatorial mount92 mm · f/12$1,549
- Halden Tarn 100 Maksutov-Cassegrain, tube only100 mm · f/12$1,629
- Halden Tarn 92 Maksutov-Cassegrain, tube with equatorial mount92 mm · f/12$1,499
- Halden Tarn 92 Maksutov-Cassegrain, tube with equatorial mount92 mm · f/12$1,799
- Halden Tarn 100 Maksutov-Cassegrain, tube with equatorial mount100 mm · f/12$2,519
- Halden Tarn 92 Maksutov-Cassegrain, tube only92 mm · f/12$829
- Halden Tarn 92 Maksutov-Cassegrain, tube with alt-az mount92 mm · f/12$1,179
- Halden Tarn 92 Maksutov-Cassegrain, tube with GoTo mount92 mm · f/12$1,859
- Halden Tarn 100 Maksutov-Cassegrain, tube with GoTo mount100 mm · f/12$3,589
- Halden Tarn 100 Maksutov-Cassegrain, tube with GoTo mount100 mm · f/12$2,919
- Halden Tarn 100 Maksutov-Cassegrain, tube with alt-az mount100 mm · f/12$1,949
- Halden Tarn 100 Maksutov-Cassegrain, tube only100 mm · f/12$1,699
- Halden Tarn 100 Maksutov-Cassegrain, tube only100 mm · f/12$1,429