Cannot call methods on varbinary Using SQL View & Geography

Question

Select 
    r.Id,
    r.Date,
    r.Position.Lat Lat,
    r.Position.Long Lng,
    r.DriverId,
    r.VehicleId,
    --IsNull(t.DriverId, r.DriverId) DriverId,
    --v.Name GroupName,
    l.Name LayerName
From
    Operation.vw_AllRecord as r  --The View
    Inner Join @entityIds Ids 
        On Ids.Id = r.VehicleId
    Inner Join @LayerPointCache l
            ON r.Position.Lat Between MinY 
           And MaxY And r.Position.Long Between MinX And MaxX 
Where
    r.Date Between @StartDate And @EndDate And
    r.HasPosition = 1

there is error on this line

ON r.Position.Lat Between MinY And MaxY And r.Position.Long Between MinX And MaxX

saying:

Cannot call methods on varbinary

Please note that Operation.vw_AllRecord is a view